I am no expert in delta kinematics but I am not sure that the math supports your claim. Suppose that I have a printer with a bed diameter of 400mm and an arm of 1000mm. Suppose also, for the purposes of this example, that my stepper/pulley combo can achieve a minimum sled travel of 0.1mm per stepper step. If I calculate the movement from bed center to bed edge for each stepper step, I get the following:
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X @ 200.00000000 , Z @ 979.80, delta Z 0.00000000 -> delta X = 0.00000000
X @ 200.48927447 , Z @ 979.70, delta Z -0.10000000 -> delta X = 0.48927447
X @ 200.97730807 , Z @ 979.60, delta Z -0.10000000 -> delta X = 0.48803359
X @ 201.46410980 , Z @ 979.50, delta Z -0.10000000 -> delta X = 0.48680173
X @ 201.94968858 , Z @ 979.40, delta Z -0.10000000 -> delta X = 0.48557878
X @ 202.43405321 , Z @ 979.30, delta Z -0.10000000 -> delta X = 0.48436462
X @ 202.91721237 , Z @ 979.20, delta Z -0.10000000 -> delta X = 0.48315917
X @ 203.39917467 , Z @ 979.10, delta Z -0.10000000 -> delta X = 0.48196230
X @ 203.87994859 , Z @ 979.00, delta Z -0.10000000 -> delta X = 0.48077392
X @ 204.35954251 , Z @ 978.90, delta Z -0.10000000 -> delta X = 0.47959392
X @ 204.83796473 , Z @ 978.80, delta Z -0.10000000 -> delta X = 0.47842222
X @ 205.31522343 , Z @ 978.70, delta Z -0.10000000 -> delta X = 0.47725870
X @ 205.79132672 , Z @ 978.60, delta Z -0.10000000 -> delta X = 0.47610329
X @ 206.26628259 , Z @ 978.50, delta Z -0.10000000 -> delta X = 0.47495587
X @ 206.74009895 , Z @ 978.40, delta Z -0.10000000 -> delta X = 0.47381636
X @ 207.21278361 , Z @ 978.30, delta Z -0.10000000 -> delta X = 0.47268466
X @ 207.68434431 , Z @ 978.20, delta Z -0.10000000 -> delta X = 0.47156070
X @ 208.15478868 , Z @ 978.10, delta Z -0.10000000 -> delta X = 0.47044437
X @ 208.62412428 , Z @ 978.00, delta Z -0.10000000 -> delta X = 0.46933560
X @ 209.09235856 , Z @ 977.90, delta Z -0.10000000 -> delta X = 0.46823429
X @ 209.55949892 , Z @ 977.80, delta Z -0.10000000 -> delta X = 0.46714036
X @ 210.02555265 , Z @ 977.70, delta Z -0.10000000 -> delta X = 0.46605373
X @ 210.49052698 , Z @ 977.60, delta Z -0.10000000 -> delta X = 0.46497432
X @ 210.95442903 , Z @ 977.50, delta Z -0.10000000 -> delta X = 0.46390205
X @ 211.41726587 , Z @ 977.40, delta Z -0.10000000 -> delta X = 0.46283684
X @ 211.87904447 , Z @ 977.30, delta Z -0.10000000 -> delta X = 0.46177860
X @ 212.33977175 , Z @ 977.20, delta Z -0.10000000 -> delta X = 0.46072728
X @ 212.79945452 , Z @ 977.10, delta Z -0.10000000 -> delta X = 0.45968278
X @ 213.25809955 , Z @ 977.00, delta Z -0.10000000 -> delta X = 0.45864503
X @ 213.71571352 , Z @ 976.90, delta Z -0.10000000 -> delta X = 0.45761396
X @ 214.17230302 , Z @ 976.80, delta Z -0.10000000 -> delta X = 0.45658951
X @ 214.62787462 , Z @ 976.70, delta Z -0.10000000 -> delta X = 0.45557159
X @ 215.08243476 , Z @ 976.60, delta Z -0.10000000 -> delta X = 0.45456014
X @ 215.53598985 , Z @ 976.50, delta Z -0.10000000 -> delta X = 0.45355509
X @ 215.98854622 , Z @ 976.40, delta Z -0.10000000 -> delta X = 0.45255637
X @ 216.44011015 , Z @ 976.30, delta Z -0.10000000 -> delta X = 0.45156392
X @ 216.89068781 , Z @ 976.20, delta Z -0.10000000 -> delta X = 0.45057767
X @ 217.34028536 , Z @ 976.10, delta Z -0.10000000 -> delta X = 0.44959754
X @ 217.78890885 , Z @ 976.00, delta Z -0.10000000 -> delta X = 0.44862349
X @ 218.23656430 , Z @ 975.90, delta Z -0.10000000 -> delta X = 0.44765545
X @ 218.68325765 , Z @ 975.80, delta Z -0.10000000 -> delta X = 0.44669335
X @ 219.12899479 , Z @ 975.70, delta Z -0.10000000 -> delta X = 0.44573714
X @ 219.57378153 , Z @ 975.60, delta Z -0.10000000 -> delta X = 0.44478674
X @ 220.01762365 , Z @ 975.50, delta Z -0.10000000 -> delta X = 0.44384212
X @ 220.46052684 , Z @ 975.40, delta Z -0.10000000 -> delta X = 0.44290319
X @ 220.90249676 , Z @ 975.30, delta Z -0.10000000 -> delta X = 0.44196992
X @ 221.34353899 , Z @ 975.20, delta Z -0.10000000 -> delta X = 0.44104223
X @ 221.78365908 , Z @ 975.10, delta Z -0.10000000 -> delta X = 0.44012008
X @ 222.22286249 , Z @ 975.00, delta Z -0.10000000 -> delta X = 0.43920341
X @ 222.66115465 , Z @ 974.90, delta Z -0.10000000 -> delta X = 0.43829217
X @ 223.09854094 , Z @ 974.80, delta Z -0.10000000 -> delta X = 0.43738629
X @ 223.53502667 , Z @ 974.70, delta Z -0.10000000 -> delta X = 0.43648573
X @ 223.97061711 , Z @ 974.60, delta Z -0.10000000 -> delta X = 0.43559044
X @ 224.40531747 , Z @ 974.50, delta Z -0.10000000 -> delta X = 0.43470036
X @ 224.83913291 , Z @ 974.40, delta Z -0.10000000 -> delta X = 0.43381544
X @ 225.27206855 , Z @ 974.30, delta Z -0.10000000 -> delta X = 0.43293564
X @ 225.70412944 , Z @ 974.20, delta Z -0.10000000 -> delta X = 0.43206089
X @ 226.13532061 , Z @ 974.10, delta Z -0.10000000 -> delta X = 0.43119117
X @ 226.56564701 , Z @ 974.00, delta Z -0.10000000 -> delta X = 0.43032640
X @ 226.99511357 , Z @ 973.90, delta Z -0.10000000 -> delta X = 0.42946656
X @ 227.42372516 , Z @ 973.80, delta Z -0.10000000 -> delta X = 0.42861159
X @ 227.85148660 , Z @ 973.70, delta Z -0.10000000 -> delta X = 0.42776144
X @ 228.27840267 , Z @ 973.60, delta Z -0.10000000 -> delta X = 0.42691607
X @ 228.70447810 , Z @ 973.50, delta Z -0.10000000 -> delta X = 0.42607543
X @ 229.12971759 , Z @ 973.40, delta Z -0.10000000 -> delta X = 0.42523949
X @ 229.55412578 , Z @ 973.30, delta Z -0.10000000 -> delta X = 0.42440819
X @ 229.97770727 , Z @ 973.20, delta Z -0.10000000 -> delta X = 0.42358149
X @ 230.40046663 , Z @ 973.10, delta Z -0.10000000 -> delta X = 0.42275935
X @ 230.82240836 , Z @ 973.00, delta Z -0.10000000 -> delta X = 0.42194173
X @ 231.24353695 , Z @ 972.90, delta Z -0.10000000 -> delta X = 0.42112859
X @ 231.66385683 , Z @ 972.80, delta Z -0.10000000 -> delta X = 0.42031988
X @ 232.08337239 , Z @ 972.70, delta Z -0.10000000 -> delta X = 0.41951556
X @ 232.50208799 , Z @ 972.60, delta Z -0.10000000 -> delta X = 0.41871560
X @ 232.92000794 , Z @ 972.50, delta Z -0.10000000 -> delta X = 0.41791995
X @ 233.33713652 , Z @ 972.40, delta Z -0.10000000 -> delta X = 0.41712858
X @ 233.75347796 , Z @ 972.30, delta Z -0.10000000 -> delta X = 0.41634144
X @ 234.16903646 , Z @ 972.20, delta Z -0.10000000 -> delta X = 0.41555850
X @ 234.58381618 , Z @ 972.10, delta Z -0.10000000 -> delta X = 0.41477973
X @ 234.99782126 , Z @ 972.00, delta Z -0.10000000 -> delta X = 0.41400507
X @ 235.41105576 , Z @ 971.90, delta Z -0.10000000 -> delta X = 0.41323450
X @ 235.82352375 , Z @ 971.80, delta Z -0.10000000 -> delta X = 0.41246799
X @ 236.23522924 , Z @ 971.70, delta Z -0.10000000 -> delta X = 0.41170549
X @ 236.64617621 , Z @ 971.60, delta Z -0.10000000 -> delta X = 0.41094697
X @ 237.05636860 , Z @ 971.50, delta Z -0.10000000 -> delta X = 0.41019239
X @ 237.46581032 , Z @ 971.40, delta Z -0.10000000 -> delta X = 0.40944172
X @ 237.87450526 , Z @ 971.30, delta Z -0.10000000 -> delta X = 0.40869494
X @ 238.28245724 , Z @ 971.20, delta Z -0.10000000 -> delta X = 0.40795199
X @ 238.68967009 , Z @ 971.10, delta Z -0.10000000 -> delta X = 0.40721285
X @ 239.09614758 , Z @ 971.00, delta Z -0.10000000 -> delta X = 0.40647749
X @ 239.50189346 , Z @ 970.90, delta Z -0.10000000 -> delta X = 0.40574587
X @ 239.90691142 , Z @ 970.80, delta Z -0.10000000 -> delta X = 0.40501797
X @ 240.31120516 , Z @ 970.70, delta Z -0.10000000 -> delta X = 0.40429374
X @ 240.71477833 , Z @ 970.60, delta Z -0.10000000 -> delta X = 0.40357317
X @ 241.11763454 , Z @ 970.50, delta Z -0.10000000 -> delta X = 0.40285621
X @ 241.51977738 , Z @ 970.40, delta Z -0.10000000 -> delta X = 0.40214284
X @ 241.92121041 , Z @ 970.30, delta Z -0.10000000 -> delta X = 0.40143303
X @ 242.32193715 , Z @ 970.20, delta Z -0.10000000 -> delta X = 0.40072674
X @ 242.72196111 , Z @ 970.10, delta Z -0.10000000 -> delta X = 0.40002396
X @ 243.12128575 , Z @ 970.00, delta Z -0.10000000 -> delta X = 0.39932464
X @ 243.51991451 , Z @ 969.90, delta Z -0.10000000 -> delta X = 0.39862876
X @ 243.91785081 , Z @ 969.80, delta Z -0.10000000 -> delta X = 0.39793630
X @ 244.31509802 , Z @ 969.70, delta Z -0.10000000 -> delta X = 0.39724722
X @ 244.71165951 , Z @ 969.60, delta Z -0.10000000 -> delta X = 0.39656149
X @ 245.10753860 , Z @ 969.50, delta Z -0.10000000 -> delta X = 0.39587909
X @ 245.50273860 , Z @ 969.40, delta Z -0.10000000 -> delta X = 0.39520000
X @ 245.89726277 , Z @ 969.30, delta Z -0.10000000 -> delta X = 0.39452417
X @ 246.29111437 , Z @ 969.20, delta Z -0.10000000 -> delta X = 0.39385160
X @ 246.68429662 , Z @ 969.10, delta Z -0.10000000 -> delta X = 0.39318225
X @ 247.07681271 , Z @ 969.00, delta Z -0.10000000 -> delta X = 0.39251609
X @ 247.46866581 , Z @ 968.90, delta Z -0.10000000 -> delta X = 0.39185310
X @ 247.85985907 , Z @ 968.80, delta Z -0.10000000 -> delta X = 0.39119326
X @ 248.25039560 , Z @ 968.70, delta Z -0.10000000 -> delta X = 0.39053653
X @ 248.64027851 , Z @ 968.60, delta Z -0.10000000 -> delta X = 0.38988290
X @ 249.02951085 , Z @ 968.50, delta Z -0.10000000 -> delta X = 0.38923235
X @ 249.41809568 , Z @ 968.40, delta Z -0.10000000 -> delta X = 0.38858483
X @ 249.80603602 , Z @ 968.30, delta Z -0.10000000 -> delta X = 0.38794034
X @ 250.19333487 , Z @ 968.20, delta Z -0.10000000 -> delta X = 0.38729885
X @ 250.57999520 , Z @ 968.10, delta Z -0.10000000 -> delta X = 0.38666033
X @ 250.96601995 , Z @ 968.00, delta Z -0.10000000 -> delta X = 0.38602476
X @ 251.35141207 , Z @ 967.90, delta Z -0.10000000 -> delta X = 0.38539212
X @ 251.73617446 , Z @ 967.80, delta Z -0.10000000 -> delta X = 0.38476238
X @ 252.12030999 , Z @ 967.70, delta Z -0.10000000 -> delta X = 0.38413553
X @ 252.50382153 , Z @ 967.60, delta Z -0.10000000 -> delta X = 0.38351154
X @ 252.88671193 , Z @ 967.50, delta Z -0.10000000 -> delta X = 0.38289039
X @ 253.26898398 , Z @ 967.40, delta Z -0.10000000 -> delta X = 0.38227206
X @ 253.65064050 , Z @ 967.30, delta Z -0.10000000 -> delta X = 0.38165652
X @ 254.03168426 , Z @ 967.20, delta Z -0.10000000 -> delta X = 0.38104376
X @ 254.41211800 , Z @ 967.10, delta Z -0.10000000 -> delta X = 0.38043374
X @ 254.79194447 , Z @ 967.00, delta Z -0.10000000 -> delta X = 0.37982647
X @ 255.17116637 , Z @ 966.90, delta Z -0.10000000 -> delta X = 0.37922190
X @ 255.54978639 , Z @ 966.80, delta Z -0.10000000 -> delta X = 0.37862002
X @ 255.92780721 , Z @ 966.70, delta Z -0.10000000 -> delta X = 0.37802082
X @ 256.30523148 , Z @ 966.60, delta Z -0.10000000 -> delta X = 0.37742427
X @ 256.68206183 , Z @ 966.50, delta Z -0.10000000 -> delta X = 0.37683035
X @ 257.05830086 , Z @ 966.40, delta Z -0.10000000 -> delta X = 0.37623904
X @ 257.43395118 , Z @ 966.30, delta Z -0.10000000 -> delta X = 0.37565032
X @ 257.80901536 , Z @ 966.20, delta Z -0.10000000 -> delta X = 0.37506418
X @ 258.18349595 , Z @ 966.10, delta Z -0.10000000 -> delta X = 0.37448059
X @ 258.55739549 , Z @ 966.00, delta Z -0.10000000 -> delta X = 0.37389954
X @ 258.93071649 , Z @ 965.90, delta Z -0.10000000 -> delta X = 0.37332100
X @ 259.30346145 , Z @ 965.80, delta Z -0.10000000 -> delta X = 0.37274496
X @ 259.67563285 , Z @ 965.70, delta Z -0.10000000 -> delta X = 0.37217141
X @ 260.04723317 , Z @ 965.60, delta Z -0.10000000 -> delta X = 0.37160031
X @ 260.41826483 , Z @ 965.50, delta Z -0.10000000 -> delta X = 0.37103166
X @ 260.78873027 , Z @ 965.40, delta Z -0.10000000 -> delta X = 0.37046544
X @ 261.15863190 , Z @ 965.30, delta Z -0.10000000 -> delta X = 0.36990163
X @ 261.52797211 , Z @ 965.20, delta Z -0.10000000 -> delta X = 0.36934021
X @ 261.89675327 , Z @ 965.10, delta Z -0.10000000 -> delta X = 0.36878116
X @ 262.26497775 , Z @ 965.00, delta Z -0.10000000 -> delta X = 0.36822448
X @ 262.63264788 , Z @ 964.90, delta Z -0.10000000 -> delta X = 0.36767013
X @ 262.99976599 , Z @ 964.80, delta Z -0.10000000 -> delta X = 0.36711811
X @ 263.36633440 , Z @ 964.70, delta Z -0.10000000 -> delta X = 0.36656840
X @ 263.73235538 , Z @ 964.60, delta Z -0.10000000 -> delta X = 0.36602098
X @ 264.09783121 , Z @ 964.50, delta Z -0.10000000 -> delta X = 0.36547584
X @ 264.46276417 , Z @ 964.40, delta Z -0.10000000 -> delta X = 0.36493295
X @ 264.82715648 , Z @ 964.30, delta Z -0.10000000 -> delta X = 0.36439231
X @ 265.19101039 , Z @ 964.20, delta Z -0.10000000 -> delta X = 0.36385390
X @ 265.55432809 , Z @ 964.10, delta Z -0.10000000 -> delta X = 0.36331771
X @ 265.91711180 , Z @ 964.00, delta Z -0.10000000 -> delta X = 0.36278371
X @ 266.27936369 , Z @ 963.90, delta Z -0.10000000 -> delta X = 0.36225189
X @ 266.64108593 , Z @ 963.80, delta Z -0.10000000 -> delta X = 0.36172224
X @ 267.00228068 , Z @ 963.70, delta Z -0.10000000 -> delta X = 0.36119474
X @ 267.36295006 , Z @ 963.60, delta Z -0.10000000 -> delta X = 0.36066939
X @ 267.72309621 , Z @ 963.50, delta Z -0.10000000 -> delta X = 0.36014615
X @ 268.08272124 , Z @ 963.40, delta Z -0.10000000 -> delta X = 0.35962502
X @ 268.44182723 , Z @ 963.30, delta Z -0.10000000 -> delta X = 0.35910599
X @ 268.80041626 , Z @ 963.20, delta Z -0.10000000 -> delta X = 0.35858904
X @ 269.15849042 , Z @ 963.10, delta Z -0.10000000 -> delta X = 0.35807415
X @ 269.51605174 , Z @ 963.00, delta Z -0.10000000 -> delta X = 0.35756132
X @ 269.87310226 , Z @ 962.90, delta Z -0.10000000 -> delta X = 0.35705052
X @ 270.22964401 , Z @ 962.80, delta Z -0.10000000 -> delta X = 0.35654175
X @ 270.58567900 , Z @ 962.70, delta Z -0.10000000 -> delta X = 0.35603499
X @ 270.94120923 , Z @ 962.60, delta Z -0.10000000 -> delta X = 0.35553023
X @ 271.29623669 , Z @ 962.50, delta Z -0.10000000 -> delta X = 0.35502745
X @ 271.65076333 , Z @ 962.40, delta Z -0.10000000 -> delta X = 0.35452665
X @ 272.00479113 , Z @ 962.30, delta Z -0.10000000 -> delta X = 0.35402780
X @ 272.35832203 , Z @ 962.20, delta Z -0.10000000 -> delta X = 0.35353090
X @ 272.71135796 , Z @ 962.10, delta Z -0.10000000 -> delta X = 0.35303593
X @ 273.06390083 , Z @ 962.00, delta Z -0.10000000 -> delta X = 0.35254288
X @ 273.41595256 , Z @ 961.90, delta Z -0.10000000 -> delta X = 0.35205173
X @ 273.76751505 , Z @ 961.80, delta Z -0.10000000 -> delta X = 0.35156248
X @ 274.11859017 , Z @ 961.70, delta Z -0.10000000 -> delta X = 0.35107512
X @ 274.46917979 , Z @ 961.60, delta Z -0.10000000 -> delta X = 0.35058962
X @ 274.81928578 , Z @ 961.50, delta Z -0.10000000 -> delta X = 0.35010599
X @ 275.16890997 , Z @ 961.40, delta Z -0.10000000 -> delta X = 0.34962419
X @ 275.51805421 , Z @ 961.30, delta Z -0.10000000 -> delta X = 0.34914424
X @ 275.86672031 , Z @ 961.20, delta Z -0.10000000 -> delta X = 0.34866610
X @ 276.21491008 , Z @ 961.10, delta Z -0.10000000 -> delta X = 0.34818978
X @ 276.56262533 , Z @ 961.00, delta Z -0.10000000 -> delta X = 0.34771525
X @ 276.90986785 , Z @ 960.90, delta Z -0.10000000 -> delta X = 0.34724251
X @ 277.25663940 , Z @ 960.80, delta Z -0.10000000 -> delta X = 0.34677155
X @ 277.60294175 , Z @ 960.70, delta Z -0.10000000 -> delta X = 0.34630235
X @ 277.94877666 , Z @ 960.60, delta Z -0.10000000 -> delta X = 0.34583491
X @ 278.29414588 , Z @ 960.50, delta Z -0.10000000 -> delta X = 0.34536921
X @ 278.63905112 , Z @ 960.40, delta Z -0.10000000 -> delta X = 0.34490524
X @ 278.98349411 , Z @ 960.30, delta Z -0.10000000 -> delta X = 0.34444299
X @ 279.32747657 , Z @ 960.20, delta Z -0.10000000 -> delta X = 0.34398246
X @ 279.67100019 , Z @ 960.10, delta Z -0.10000000 -> delta X = 0.34352362
X @ 280.01406666 , Z @ 960.00, delta Z -0.10000000 -> delta X = 0.34306647
X @ 280.35667765 , Z @ 959.90, delta Z -0.10000000 -> delta X = 0.34261100
X @ 280.69883485 , Z @ 959.80, delta Z -0.10000000 -> delta X = 0.34215719
X @ 281.04053989 , Z @ 959.70, delta Z -0.10000000 -> delta X = 0.34170505
X @ 281.38179444 , Z @ 959.60, delta Z -0.10000000 -> delta X = 0.34125455
X @ 281.72260013 , Z @ 959.50, delta Z -0.10000000 -> delta X = 0.34080569
X @ 282.06295858 , Z @ 959.40, delta Z -0.10000000 -> delta X = 0.34035845
X @ 282.40287141 , Z @ 959.30, delta Z -0.10000000 -> delta X = 0.33991283
X @ 282.74234023 , Z @ 959.20, delta Z -0.10000000 -> delta X = 0.33946882
X @ 283.08136664 , Z @ 959.10, delta Z -0.10000000 -> delta X = 0.33902641
X @ 283.41995223 , Z @ 959.00, delta Z -0.10000000 -> delta X = 0.33858558
X @ 283.75809856 , Z @ 958.90, delta Z -0.10000000 -> delta X = 0.33814634
X @ 284.09580722 , Z @ 958.80, delta Z -0.10000000 -> delta X = 0.33770866
X @ 284.43307975 , Z @ 958.70, delta Z -0.10000000 -> delta X = 0.33727254
X @ 284.76991772 , Z @ 958.60, delta Z -0.10000000 -> delta X = 0.33683797
X @ 285.10632265 , Z @ 958.50, delta Z -0.10000000 -> delta X = 0.33640493
X @ 285.44229609 , Z @ 958.40, delta Z -0.10000000 -> delta X = 0.33597344
X @ 285.77783955 , Z @ 958.30, delta Z -0.10000000 -> delta X = 0.33554346
X @ 286.11295454 , Z @ 958.20, delta Z -0.10000000 -> delta X = 0.33511499
X @ 286.44764257 , Z @ 958.10, delta Z -0.10000000 -> delta X = 0.33468803
X @ 286.78190514 , Z @ 958.00, delta Z -0.10000000 -> delta X = 0.33426257
X @ 287.11574372 , Z @ 957.90, delta Z -0.10000000 -> delta X = 0.33383859
X @ 287.44915981 , Z @ 957.80, delta Z -0.10000000 -> delta X = 0.33341608
X @ 287.78215485 , Z @ 957.70, delta Z -0.10000000 -> delta X = 0.33299505
X @ 288.11473033 , Z @ 957.60, delta Z -0.10000000 -> delta X = 0.33257547
X @ 288.44688768 , Z @ 957.50, delta Z -0.10000000 -> delta X = 0.33215735
X @ 288.77862835 , Z @ 957.40, delta Z -0.10000000 -> delta X = 0.33174067
X @ 289.10995377 , Z @ 957.30, delta Z -0.10000000 -> delta X = 0.33132542
X @ 289.44086538 , Z @ 957.20, delta Z -0.10000000 -> delta X = 0.33091160
X @ 289.77136458 , Z @ 957.10, delta Z -0.10000000 -> delta X = 0.33049920
X @ 290.10145279 , Z @ 957.00, delta Z -0.10000000 -> delta X = 0.33008821
X @ 290.43113140 , Z @ 956.90, delta Z -0.10000000 -> delta X = 0.32967862
X @ 290.76040182 , Z @ 956.80, delta Z -0.10000000 -> delta X = 0.32927042
X @ 291.08926543 , Z @ 956.70, delta Z -0.10000000 -> delta X = 0.32886361
X @ 291.41772360 , Z @ 956.60, delta Z -0.10000000 -> delta X = 0.32845817
X @ 291.74577770 , Z @ 956.50, delta Z -0.10000000 -> delta X = 0.32805410
X @ 292.07342910 , Z @ 956.40, delta Z -0.10000000 -> delta X = 0.32765140
X @ 292.40067914 , Z @ 956.30, delta Z -0.10000000 -> delta X = 0.32725005
X @ 292.72752919 , Z @ 956.20, delta Z -0.10000000 -> delta X = 0.32685004
X @ 293.05398056 , Z @ 956.10, delta Z -0.10000000 -> delta X = 0.32645138
X @ 293.38003460 , Z @ 956.00, delta Z -0.10000000 -> delta X = 0.32605404
X @ 293.70569263 , Z @ 955.90, delta Z -0.10000000 -> delta X = 0.32565803
X @ 294.03095596 , Z @ 955.80, delta Z -0.10000000 -> delta X = 0.32526333
X @ 294.35582590 , Z @ 955.70, delta Z -0.10000000 -> delta X = 0.32486994
X @ 294.68030375 , Z @ 955.60, delta Z -0.10000000 -> delta X = 0.32447785
X @ 295.00439081 , Z @ 955.50, delta Z -0.10000000 -> delta X = 0.32408706
X @ 295.32808837 , Z @ 955.40, delta Z -0.10000000 -> delta X = 0.32369755
X @ 295.65139769 , Z @ 955.30, delta Z -0.10000000 -> delta X = 0.32330933
X @ 295.97432007 , Z @ 955.20, delta Z -0.10000000 -> delta X = 0.32292237
X @ 296.29685675 , Z @ 955.10, delta Z -0.10000000 -> delta X = 0.32253668
X @ 296.61900899 , Z @ 955.00, delta Z -0.10000000 -> delta X = 0.32215225
X @ 296.94077806 , Z @ 954.90, delta Z -0.10000000 -> delta X = 0.32176907
X @ 297.26216519 , Z @ 954.80, delta Z -0.10000000 -> delta X = 0.32138713
X @ 297.58317163 , Z @ 954.70, delta Z -0.10000000 -> delta X = 0.32100643
X @ 297.90379859 , Z @ 954.60, delta Z -0.10000000 -> delta X = 0.32062696
X @ 298.22404731 , Z @ 954.50, delta Z -0.10000000 -> delta X = 0.32024872
X @ 298.54391900 , Z @ 954.40, delta Z -0.10000000 -> delta X = 0.31987169
X @ 298.86341488 , Z @ 954.30, delta Z -0.10000000 -> delta X = 0.31949588
X @ 299.18253614 , Z @ 954.20, delta Z -0.10000000 -> delta X = 0.31912126
X @ 299.50128399 , Z @ 954.10, delta Z -0.10000000 -> delta X = 0.31874785
X @ 299.81965961 , Z @ 954.00, delta Z -0.10000000 -> delta X = 0.31837562
X @ 300.13766420 , Z @ 953.90, delta Z -0.10000000 -> delta X = 0.31800458
X @ 300.45529892 , Z @ 953.80, delta Z -0.10000000 -> delta X = 0.31763472
X @ 300.77256495 , Z @ 953.70, delta Z -0.10000000 -> delta X = 0.31726603
X @ 301.08946346 , Z @ 953.60, delta Z -0.10000000 -> delta X = 0.31689851
X @ 301.40599561 , Z @ 953.50, delta Z -0.10000000 -> delta X = 0.31653214
X @ 301.72216254 , Z @ 953.40, delta Z -0.10000000 -> delta X = 0.31616693
X @ 302.03796541 , Z @ 953.30, delta Z -0.10000000 -> delta X = 0.31580287
X @ 302.35340535 , Z @ 953.20, delta Z -0.10000000 -> delta X = 0.31543994
X @ 302.66848350 , Z @ 953.10, delta Z -0.10000000 -> delta X = 0.31507815
X @ 302.98320100 , Z @ 953.00, delta Z -0.10000000 -> delta X = 0.31471749
X @ 303.29755895 , Z @ 952.90, delta Z -0.10000000 -> delta X = 0.31435795
X @ 303.61155848 , Z @ 952.80, delta Z -0.10000000 -> delta X = 0.31399953
X @ 303.92520070 , Z @ 952.70, delta Z -0.10000000 -> delta X = 0.31364222
X @ 304.23848672 , Z @ 952.60, delta Z -0.10000000 -> delta X = 0.31328602
X @ 304.55141763 , Z @ 952.50, delta Z -0.10000000 -> delta X = 0.31293091
X @ 304.86399453 , Z @ 952.40, delta Z -0.10000000 -> delta X = 0.31257690
X @ 305.17621851 , Z @ 952.30, delta Z -0.10000000 -> delta X = 0.31222397
X @ 305.48809064 , Z @ 952.20, delta Z -0.10000000 -> delta X = 0.31187213
X @ 305.79961200 , Z @ 952.10, delta Z -0.10000000 -> delta X = 0.31152136
X @ 306.11078367 , Z @ 952.00, delta Z -0.10000000 -> delta X = 0.31117167
X @ 306.42160671 , Z @ 951.90, delta Z -0.10000000 -> delta X = 0.31082304
X @ 306.73208218 , Z @ 951.80, delta Z -0.10000000 -> delta X = 0.31047547
X @ 307.04221113 , Z @ 951.70, delta Z -0.10000000 -> delta X = 0.31012895
X @ 307.35199462 , Z @ 951.60, delta Z -0.10000000 -> delta X = 0.30978349
X @ 307.66143368 , Z @ 951.50, delta Z -0.10000000 -> delta X = 0.30943906
X @ 307.97052936 , Z @ 951.40, delta Z -0.10000000 -> delta X = 0.30909568
X @ 308.27928269 , Z @ 951.30, delta Z -0.10000000 -> delta X = 0.30875333
X @ 308.58769469 , Z @ 951.20, delta Z -0.10000000 -> delta X = 0.30841200
X @ 308.89576639 , Z @ 951.10, delta Z -0.10000000 -> delta X = 0.30807170
X @ 309.20349881 , Z @ 951.00, delta Z -0.10000000 -> delta X = 0.30773241
X @ 309.51089295 , Z @ 950.90, delta Z -0.10000000 -> delta X = 0.30739414
X @ 309.81794982 , Z @ 950.80, delta Z -0.10000000 -> delta X = 0.30705688
X @ 310.12467043 , Z @ 950.70, delta Z -0.10000000 -> delta X = 0.30672061
X @ 310.43105578 , Z @ 950.60, delta Z -0.10000000 -> delta X = 0.30638534
X @ 310.73710685 , Z @ 950.50, delta Z -0.10000000 -> delta X = 0.30605107
X @ 311.04282462 , Z @ 950.40, delta Z -0.10000000 -> delta X = 0.30571778
X @ 311.34821010 , Z @ 950.30, delta Z -0.10000000 -> delta X = 0.30538547
X @ 311.65326424 , Z @ 950.20, delta Z -0.10000000 -> delta X = 0.30505414
X @ 311.95798802 , Z @ 950.10, delta Z -0.10000000 -> delta X = 0.30472378
X @ 312.26238241 , Z @ 950.00, delta Z -0.10000000 -> delta X = 0.30439439
X @ 312.56644837 , Z @ 949.90, delta Z -0.10000000 -> delta X = 0.30406596
X @ 312.87018686 , Z @ 949.80, delta Z -0.10000000 -> delta X = 0.30373849
X @ 313.17359883 , Z @ 949.70, delta Z -0.10000000 -> delta X = 0.30341197
X @ 313.47668523 , Z @ 949.60, delta Z -0.10000000 -> delta X = 0.30308640
X @ 313.77944701 , Z @ 949.50, delta Z -0.10000000 -> delta X = 0.30276177
X @ 314.08188509 , Z @ 949.40, delta Z -0.10000000 -> delta X = 0.30243809
X @ 314.38400043 , Z @ 949.30, delta Z -0.10000000 -> delta X = 0.30211533
X @ 314.68579393 , Z @ 949.20, delta Z -0.10000000 -> delta X = 0.30179351
X @ 314.98726654 , Z @ 949.10, delta Z -0.10000000 -> delta X = 0.30147261
X @ 315.28841917 , Z @ 949.00, delta Z -0.10000000 -> delta X = 0.30115263
X @ 315.58925273 , Z @ 948.90, delta Z -0.10000000 -> delta X = 0.30083357
X @ 315.88976815 , Z @ 948.80, delta Z -0.10000000 -> delta X = 0.30051541
X @ 316.18996632 , Z @ 948.70, delta Z -0.10000000 -> delta X = 0.30019817
X @ 316.48984815 , Z @ 948.60, delta Z -0.10000000 -> delta X = 0.29988183
X @ 316.78941453 , Z @ 948.50, delta Z -0.10000000 -> delta X = 0.29956639
X @ 317.08866637 , Z @ 948.40, delta Z -0.10000000 -> delta X = 0.29925184
X @ 317.38760454 , Z @ 948.30, delta Z -0.10000000 -> delta X = 0.29893818
X @ 317.68622995 , Z @ 948.20, delta Z -0.10000000 -> delta X = 0.29862540
X @ 317.98454346 , Z @ 948.10, delta Z -0.10000000 -> delta X = 0.29831351
X @ 318.28254595 , Z @ 948.00, delta Z -0.10000000 -> delta X = 0.29800249
X @ 318.58023830 , Z @ 947.90, delta Z -0.10000000 -> delta X = 0.29769235
X @ 318.87762138 , Z @ 947.80, delta Z -0.10000000 -> delta X = 0.29738308
X @ 319.17469604 , Z @ 947.70, delta Z -0.10000000 -> delta X = 0.29707467
X @ 319.47146316 , Z @ 947.60, delta Z -0.10000000 -> delta X = 0.29676712
X @ 319.76792358 , Z @ 947.50, delta Z -0.10000000 -> delta X = 0.29646042
X @ 320.06407817 , Z @ 947.40, delta Z -0.10000000 -> delta X = 0.29615458
X @ 320.35992776 , Z @ 947.30, delta Z -0.10000000 -> delta X = 0.29584959
X @ 320.65547320 , Z @ 947.20, delta Z -0.10000000 -> delta X = 0.29554544
X @ 320.95071533 , Z @ 947.10, delta Z -0.10000000 -> delta X = 0.29524213
X @ 321.24565499 , Z @ 947.00, delta Z -0.10000000 -> delta X = 0.29493966
X @ 321.54029301 , Z @ 946.90, delta Z -0.10000000 -> delta X = 0.29463802
X @ 321.83463022 , Z @ 946.80, delta Z -0.10000000 -> delta X = 0.29433721
X @ 322.12866744 , Z @ 946.70, delta Z -0.10000000 -> delta X = 0.29403722
X @ 322.42240550 , Z @ 946.60, delta Z -0.10000000 -> delta X = 0.29373806
X @ 322.71584521 , Z @ 946.50, delta Z -0.10000000 -> delta X = 0.29343971
X @ 323.00898738 , Z @ 946.40, delta Z -0.10000000 -> delta X = 0.29314217
X @ 323.30183282 , Z @ 946.30, delta Z -0.10000000 -> delta X = 0.29284544
X @ 323.59438235 , Z @ 946.20, delta Z -0.10000000 -> delta X = 0.29254952
X @ 323.88663675 , Z @ 946.10, delta Z -0.10000000 -> delta X = 0.29225440
X @ 324.17859683 , Z @ 946.00, delta Z -0.10000000 -> delta X = 0.29196008
X @ 324.47026339 , Z @ 945.90, delta Z -0.10000000 -> delta X = 0.29166656
X @ 324.76163721 , Z @ 945.80, delta Z -0.10000000 -> delta X = 0.29137382
X @ 325.05271908 , Z @ 945.70, delta Z -0.10000000 -> delta X = 0.29108187
X @ 325.34350979 , Z @ 945.60, delta Z -0.10000000 -> delta X = 0.29079071
X @ 325.63401011 , Z @ 945.50, delta Z -0.10000000 -> delta X = 0.29050032
X @ 325.92422083 , Z @ 945.40, delta Z -0.10000000 -> delta X = 0.29021071
X @ 326.21414271 , Z @ 945.30, delta Z -0.10000000 -> delta X = 0.28992188
X @ 326.50377652 , Z @ 945.20, delta Z -0.10000000 -> delta X = 0.28963381
X @ 326.79312303 , Z @ 945.10, delta Z -0.10000000 -> delta X = 0.28934651
X @ 327.08218300 , Z @ 945.00, delta Z -0.10000000 -> delta X = 0.28905997
X @ 327.37095720 , Z @ 944.90, delta Z -0.10000000 -> delta X = 0.28877420
X @ 327.65944637 , Z @ 944.80, delta Z -0.10000000 -> delta X = 0.28848917
X @ 327.94765128 , Z @ 944.70, delta Z -0.10000000 -> delta X = 0.28820490
X @ 328.23557266 , Z @ 944.60, delta Z -0.10000000 -> delta X = 0.28792138
X @ 328.52321126 , Z @ 944.50, delta Z -0.10000000 -> delta X = 0.28763860
X @ 328.81056783 , Z @ 944.40, delta Z -0.10000000 -> delta X = 0.28735657
X @ 329.09764310 , Z @ 944.30, delta Z -0.10000000 -> delta X = 0.28707527
X @ 329.38443781 , Z @ 944.20, delta Z -0.10000000 -> delta X = 0.28679471
X @ 329.67095270 , Z @ 944.10, delta Z -0.10000000 -> delta X = 0.28651489
X @ 329.95718849 , Z @ 944.00, delta Z -0.10000000 -> delta X = 0.28623579
X @ 330.24314590 , Z @ 943.90, delta Z -0.10000000 -> delta X = 0.28595741
X @ 330.52882566 , Z @ 943.80, delta Z -0.10000000 -> delta X = 0.28567976
X @ 330.81422849 , Z @ 943.70, delta Z -0.10000000 -> delta X = 0.28540283
X @ 331.09935511 , Z @ 943.60, delta Z -0.10000000 -> delta X = 0.28512661
X @ 331.38420622 , Z @ 943.50, delta Z -0.10000000 -> delta X = 0.28485111
X @ 331.66878254 , Z @ 943.40, delta Z -0.10000000 -> delta X = 0.28457632
X @ 331.95308477 , Z @ 943.30, delta Z -0.10000000 -> delta X = 0.28430223
X @ 332.23711362 , Z @ 943.20, delta Z -0.10000000 -> delta X = 0.28402885
X @ 332.52086979 , Z @ 943.10, delta Z -0.10000000 -> delta X = 0.28375617
X @ 332.80435398 , Z @ 943.00, delta Z -0.10000000 -> delta X = 0.28348419
X @ 333.08756688 , Z @ 942.90, delta Z -0.10000000 -> delta X = 0.28321290
X @ 333.37050917 , Z @ 942.80, delta Z -0.10000000 -> delta X = 0.28294230
X @ 333.65318156 , Z @ 942.70, delta Z -0.10000000 -> delta X = 0.28267239
X @ 333.93558472 , Z @ 942.60, delta Z -0.10000000 -> delta X = 0.28240316
X @ 334.21771935 , Z @ 942.50, delta Z -0.10000000 -> delta X = 0.28213462
X @ 334.49958610 , Z @ 942.40, delta Z -0.10000000 -> delta X = 0.28186676
X @ 334.78118568 , Z @ 942.30, delta Z -0.10000000 -> delta X = 0.28159957
X @ 335.06251874 , Z @ 942.20, delta Z -0.10000000 -> delta X = 0.28133306
X @ 335.34358596 , Z @ 942.10, delta Z -0.10000000 -> delta X = 0.28106722
X @ 335.62438800 , Z @ 942.00, delta Z -0.10000000 -> delta X = 0.28080205
X @ 335.90492554 , Z @ 941.90, delta Z -0.10000000 -> delta X = 0.28053754
X @ 336.18519923 , Z @ 941.80, delta Z -0.10000000 -> delta X = 0.28027369
X @ 336.46520973 , Z @ 941.70, delta Z -0.10000000 -> delta X = 0.28001050
X @ 336.74495770 , Z @ 941.60, delta Z -0.10000000 -> delta X = 0.27974797
X @ 337.02444380 , Z @ 941.50, delta Z -0.10000000 -> delta X = 0.27948610
X @ 337.30366867 , Z @ 941.40, delta Z -0.10000000 -> delta X = 0.27922487
X @ 337.58263296 , Z @ 941.30, delta Z -0.10000000 -> delta X = 0.27896429
X @ 337.86133732 , Z @ 941.20, delta Z -0.10000000 -> delta X = 0.27870436
X @ 338.13978239 , Z @ 941.10, delta Z -0.10000000 -> delta X = 0.27844507
X @ 338.41796881 , Z @ 941.00, delta Z -0.10000000 -> delta X = 0.27818642
X @ 338.69589722 , Z @ 940.90, delta Z -0.10000000 -> delta X = 0.27792841
X @ 338.97356825 , Z @ 940.80, delta Z -0.10000000 -> delta X = 0.27767103
X @ 339.25098254 , Z @ 940.70, delta Z -0.10000000 -> delta X = 0.27741429
X @ 339.52814071 , Z @ 940.60, delta Z -0.10000000 -> delta X = 0.27715817
X @ 339.80504339 , Z @ 940.50, delta Z -0.10000000 -> delta X = 0.27690268
X @ 340.08169120 , Z @ 940.40, delta Z -0.10000000 -> delta X = 0.27664781
X @ 340.35808478 , Z @ 940.30, delta Z -0.10000000 -> delta X = 0.27639357
X @ 340.63422472 , Z @ 940.20, delta Z -0.10000000 -> delta X = 0.27613995
X @ 340.91011166 , Z @ 940.10, delta Z -0.10000000 -> delta X = 0.27588694
X @ 341.18574620 , Z @ 940.00, delta Z -0.10000000 -> delta X = 0.27563454
X @ 341.46112896 , Z @ 939.90, delta Z -0.10000000 -> delta X = 0.27538276
X @ 341.73626054 , Z @ 939.80, delta Z -0.10000000 -> delta X = 0.27513158
X @ 342.01114156 , Z @ 939.70, delta Z -0.10000000 -> delta X = 0.27488101
X @ 342.28577261 , Z @ 939.60, delta Z -0.10000000 -> delta X = 0.27463105
X @ 342.56015429 , Z @ 939.50, delta Z -0.10000000 -> delta X = 0.27438169
X @ 342.83428721 , Z @ 939.40, delta Z -0.10000000 -> delta X = 0.27413292
X @ 343.10817196 , Z @ 939.30, delta Z -0.10000000 -> delta X = 0.27388475
X @ 343.38180914 , Z @ 939.20, delta Z -0.10000000 -> delta X = 0.27363718
X @ 343.65519933 , Z @ 939.10, delta Z -0.10000000 -> delta X = 0.27339019
X @ 343.92834312 , Z @ 939.00, delta Z -0.10000000 -> delta X = 0.27314380
X @ 344.20124111 , Z @ 938.90, delta Z -0.10000000 -> delta X = 0.27289799
X @ 344.47389388 , Z @ 938.80, delta Z -0.10000000 -> delta X = 0.27265276
X @ 344.74630200 , Z @ 938.70, delta Z -0.10000000 -> delta X = 0.27240812
X @ 345.01846606 , Z @ 938.60, delta Z -0.10000000 -> delta X = 0.27216406
X @ 345.29038663 , Z @ 938.50, delta Z -0.10000000 -> delta X = 0.27192057
X @ 345.56206430 , Z @ 938.40, delta Z -0.10000000 -> delta X = 0.27167766
X @ 345.83349962 , Z @ 938.30, delta Z -0.10000000 -> delta X = 0.27143532
X @ 346.10469318 , Z @ 938.20, delta Z -0.10000000 -> delta X = 0.27119356
X @ 346.37564553 , Z @ 938.10, delta Z -0.10000000 -> delta X = 0.27095236
X @ 346.64635726 , Z @ 938.00, delta Z -0.10000000 -> delta X = 0.27071172
X @ 346.91682891 , Z @ 937.90, delta Z -0.10000000 -> delta X = 0.27047165
X @ 347.18706105 , Z @ 937.80, delta Z -0.10000000 -> delta X = 0.27023214
X @ 347.45705423 , Z @ 937.70, delta Z -0.10000000 -> delta X = 0.26999319
X @ 347.72680903 , Z @ 937.60, delta Z -0.10000000 -> delta X = 0.26975479
X @ 347.99632598 , Z @ 937.50, delta Z -0.10000000 -> delta X = 0.26951695
X @ 348.26560564 , Z @ 937.40, delta Z -0.10000000 -> delta X = 0.26927966
X @ 348.53464857 , Z @ 937.30, delta Z -0.10000000 -> delta X = 0.26904293
X @ 348.80345531 , Z @ 937.20, delta Z -0.10000000 -> delta X = 0.26880674
X @ 349.07202640 , Z @ 937.10, delta Z -0.10000000 -> delta X = 0.26857109
X @ 349.34036239 , Z @ 937.00, delta Z -0.10000000 -> delta X = 0.26833599
X @ 349.60846382 , Z @ 936.90, delta Z -0.10000000 -> delta X = 0.26810143
X @ 349.87633123 , Z @ 936.80, delta Z -0.10000000 -> delta X = 0.26786741
X @ 350.14396515 , Z @ 936.70, delta Z -0.10000000 -> delta X = 0.26763392
X @ 350.41136613 , Z @ 936.60, delta Z -0.10000000 -> delta X = 0.26740098
X @ 350.67853469 , Z @ 936.50, delta Z -0.10000000 -> delta X = 0.26716856
X @ 350.94547136 , Z @ 936.40, delta Z -0.10000000 -> delta X = 0.26693668
X @ 351.21217668 , Z @ 936.30, delta Z -0.10000000 -> delta X = 0.26670532
X @ 351.47865117 , Z @ 936.20, delta Z -0.10000000 -> delta X = 0.26647449
X @ 351.74489535 , Z @ 936.10, delta Z -0.10000000 -> delta X = 0.26624418
X @ 352.01090976 , Z @ 936.00, delta Z -0.10000000 -> delta X = 0.26601440
X @ 352.27669490 , Z @ 935.90, delta Z -0.10000000 -> delta X = 0.26578514
X @ 352.54225129 , Z @ 935.80, delta Z -0.10000000 -> delta X = 0.26555640
X @ 352.80757946 , Z @ 935.70, delta Z -0.10000000 -> delta X = 0.26532817
X @ 353.07267992 , Z @ 935.60, delta Z -0.10000000 -> delta X = 0.26510046
X @ 353.33755318 , Z @ 935.50, delta Z -0.10000000 -> delta X = 0.26487326
X @ 353.60219974 , Z @ 935.40, delta Z -0.10000000 -> delta X = 0.26464657
X @ 353.86662013 , Z @ 935.30, delta Z -0.10000000 -> delta X = 0.26442039
X @ 354.13081484 , Z @ 935.20, delta Z -0.10000000 -> delta X = 0.26419471
X @ 354.39478439 , Z @ 935.10, delta Z -0.10000000 -> delta X = 0.26396954
X @ 354.65852927 , Z @ 935.00, delta Z -0.10000000 -> delta X = 0.26374488
X @ 354.92204998 , Z @ 934.90, delta Z -0.10000000 -> delta X = 0.26352071
X @ 355.18534702 , Z @ 934.80, delta Z -0.10000000 -> delta X = 0.26329705
X @ 355.44842090 , Z @ 934.70, delta Z -0.10000000 -> delta X = 0.26307388
X @ 355.71127210 , Z @ 934.60, delta Z -0.10000000 -> delta X = 0.26285120
X @ 355.97390112 , Z @ 934.50, delta Z -0.10000000 -> delta X = 0.26262902
X @ 356.23630845 , Z @ 934.40, delta Z -0.10000000 -> delta X = 0.26240733
X @ 356.49849458 , Z @ 934.30, delta Z -0.10000000 -> delta X = 0.26218613
X @ 356.76046000 , Z @ 934.20, delta Z -0.10000000 -> delta X = 0.26196542
X @ 357.02220519 , Z @ 934.10, delta Z -0.10000000 -> delta X = 0.26174519
X @ 357.28373063 , Z @ 934.00, delta Z -0.10000000 -> delta X = 0.26152545
X @ 357.54503682 , Z @ 933.90, delta Z -0.10000000 -> delta X = 0.26130619
X @ 357.80612423 , Z @ 933.80, delta Z -0.10000000 -> delta X = 0.26108741
X @ 358.06699333 , Z @ 933.70, delta Z -0.10000000 -> delta X = 0.26086910
X @ 358.32764461 , Z @ 933.60, delta Z -0.10000000 -> delta X = 0.26065128
X @ 358.58807854 , Z @ 933.50, delta Z -0.10000000 -> delta X = 0.26043393
X @ 358.84829560 , Z @ 933.40, delta Z -0.10000000 -> delta X = 0.26021705
X @ 359.10829624 , Z @ 933.30, delta Z -0.10000000 -> delta X = 0.26000065
X @ 359.36808096 , Z @ 933.20, delta Z -0.10000000 -> delta X = 0.25978471
X @ 359.62765020 , Z @ 933.10, delta Z -0.10000000 -> delta X = 0.25956925
X @ 359.88700445 , Z @ 933.00, delta Z -0.10000000 -> delta X = 0.25935424
X @ 360.14614415 , Z @ 932.90, delta Z -0.10000000 -> delta X = 0.25913971
X @ 360.40506979 , Z @ 932.80, delta Z -0.10000000 -> delta X = 0.25892563
X @ 360.66378181 , Z @ 932.70, delta Z -0.10000000 -> delta X = 0.25871202
X @ 360.92228067 , Z @ 932.60, delta Z -0.10000000 -> delta X = 0.25849887
X @ 361.18056685 , Z @ 932.50, delta Z -0.10000000 -> delta X = 0.25828617
X @ 361.43864078 , Z @ 932.40, delta Z -0.10000000 -> delta X = 0.25807393
X @ 361.69650292 , Z @ 932.30, delta Z -0.10000000 -> delta X = 0.25786215
X @ 361.95415373 , Z @ 932.20, delta Z -0.10000000 -> delta X = 0.25765081
X @ 362.21159366 , Z @ 932.10, delta Z -0.10000000 -> delta X = 0.25743993
X @ 362.46882316 , Z @ 932.00, delta Z -0.10000000 -> delta X = 0.25722950
X @ 362.72584267 , Z @ 931.90, delta Z -0.10000000 -> delta X = 0.25701951
X @ 362.98265265 , Z @ 931.80, delta Z -0.10000000 -> delta X = 0.25680997
X @ 363.23925353 , Z @ 931.70, delta Z -0.10000000 -> delta X = 0.25660088
X @ 363.49564575 , Z @ 931.60, delta Z -0.10000000 -> delta X = 0.25639223
X @ 363.75182977 , Z @ 931.50, delta Z -0.10000000 -> delta X = 0.25618402
X @ 364.00780602 , Z @ 931.40, delta Z -0.10000000 -> delta X = 0.25597625
X @ 364.26357493 , Z @ 931.30, delta Z -0.10000000 -> delta X = 0.25576891
X @ 364.51913695 , Z @ 931.20, delta Z -0.10000000 -> delta X = 0.25556202
X @ 364.77449250 , Z @ 931.10, delta Z -0.10000000 -> delta X = 0.25535555
X @ 365.02964203 , Z @ 931.00, delta Z -0.10000000 -> delta X = 0.25514953
X @ 365.28458596 , Z @ 930.90, delta Z -0.10000000 -> delta X = 0.25494393
X @ 365.53932472 , Z @ 930.80, delta Z -0.10000000 -> delta X = 0.25473876
X @ 365.79385875 , Z @ 930.70, delta Z -0.10000000 -> delta X = 0.25453403
X @ 366.04818846 , Z @ 930.60, delta Z -0.10000000 -> delta X = 0.25432972
X @ 366.30231429 , Z @ 930.50, delta Z -0.10000000 -> delta X = 0.25412583
X @ 366.55623666 , Z @ 930.40, delta Z -0.10000000 -> delta X = 0.25392237
X @ 366.80995599 , Z @ 930.30, delta Z -0.10000000 -> delta X = 0.25371933
X @ 367.06347270 , Z @ 930.20, delta Z -0.10000000 -> delta X = 0.25351671
X @ 367.31678722 , Z @ 930.10, delta Z -0.10000000 -> delta X = 0.25331452
X @ 367.56989995 , Z @ 930.00, delta Z -0.10000000 -> delta X = 0.25311274
X @ 367.82281133 , Z @ 929.90, delta Z -0.10000000 -> delta X = 0.25291137
X @ 368.07552175 , Z @ 929.80, delta Z -0.10000000 -> delta X = 0.25271042
X @ 368.32803164 , Z @ 929.70, delta Z -0.10000000 -> delta X = 0.25250989
X @ 368.58034140 , Z @ 929.60, delta Z -0.10000000 -> delta X = 0.25230977
X @ 368.83245146 , Z @ 929.50, delta Z -0.10000000 -> delta X = 0.25211005
X @ 369.08436221 , Z @ 929.40, delta Z -0.10000000 -> delta X = 0.25191075
X @ 369.33607407 , Z @ 929.30, delta Z -0.10000000 -> delta X = 0.25171186
X @ 369.58758744 , Z @ 929.20, delta Z -0.10000000 -> delta X = 0.25151337
X @ 369.83890272 , Z @ 929.10, delta Z -0.10000000 -> delta X = 0.25131529
X @ 370.09002033 , Z @ 929.00, delta Z -0.10000000 -> delta X = 0.25111761
X @ 370.34094066 , Z @ 928.90, delta Z -0.10000000 -> delta X = 0.25092033
X @ 370.59166411 , Z @ 928.80, delta Z -0.10000000 -> delta X = 0.25072345
X @ 370.84219108 , Z @ 928.70, delta Z -0.10000000 -> delta X = 0.25052697
X @ 371.09252197 , Z @ 928.60, delta Z -0.10000000 -> delta X = 0.25033089
X @ 371.34265718 , Z @ 928.50, delta Z -0.10000000 -> delta X = 0.25013521
X @ 371.59259711 , Z @ 928.40, delta Z -0.10000000 -> delta X = 0.24993992
X @ 371.84234213 , Z @ 928.30, delta Z -0.10000000 -> delta X = 0.24974503
X @ 372.09189266 , Z @ 928.20, delta Z -0.10000000 -> delta X = 0.24955053
X @ 372.34124907 , Z @ 928.10, delta Z -0.10000000 -> delta X = 0.24935641
X @ 372.59041177 , Z @ 928.00, delta Z -0.10000000 -> delta X = 0.24916269
X @ 372.83938113 , Z @ 927.90, delta Z -0.10000000 -> delta X = 0.24896936
X @ 373.08815754 , Z @ 927.80, delta Z -0.10000000 -> delta X = 0.24877642
X @ 373.33674140 , Z @ 927.70, delta Z -0.10000000 -> delta X = 0.24858386
X @ 373.58513308 , Z @ 927.60, delta Z -0.10000000 -> delta X = 0.24839168
X @ 373.83333297 , Z @ 927.50, delta Z -0.10000000 -> delta X = 0.24819989
X @ 374.08134145 , Z @ 927.40, delta Z -0.10000000 -> delta X = 0.24800848
X @ 374.32915889 , Z @ 927.30, delta Z -0.10000000 -> delta X = 0.24781745
X @ 374.57678569 , Z @ 927.20, delta Z -0.10000000 -> delta X = 0.24762680
X @ 374.82422221 , Z @ 927.10, delta Z -0.10000000 -> delta X = 0.24743652
X @ 375.07146884 , Z @ 927.00, delta Z -0.10000000 -> delta X = 0.24724663
X @ 375.31852594 , Z @ 926.90, delta Z -0.10000000 -> delta X = 0.24705710
X @ 375.56539390 , Z @ 926.80, delta Z -0.10000000 -> delta X = 0.24686796
X @ 375.81207308 , Z @ 926.70, delta Z -0.10000000 -> delta X = 0.24667918
X @ 376.05856386 , Z @ 926.60, delta Z -0.10000000 -> delta X = 0.24649078
X @ 376.30486661 , Z @ 926.50, delta Z -0.10000000 -> delta X = 0.24630275
X @ 376.55098169 , Z @ 926.40, delta Z -0.10000000 -> delta X = 0.24611508
X @ 376.79690948 , Z @ 926.30, delta Z -0.10000000 -> delta X = 0.24592779
X @ 377.04265033 , Z @ 926.20, delta Z -0.10000000 -> delta X = 0.24574086
X @ 377.28820463 , Z @ 926.10, delta Z -0.10000000 -> delta X = 0.24555429
X @ 377.53357272 , Z @ 926.00, delta Z -0.10000000 -> delta X = 0.24536809
X @ 377.77875497 , Z @ 925.90, delta Z -0.10000000 -> delta X = 0.24518225
X @ 378.02375175 , Z @ 925.80, delta Z -0.10000000 -> delta X = 0.24499678
X @ 378.26856341 , Z @ 925.70, delta Z -0.10000000 -> delta X = 0.24481166
X @ 378.51319032 , Z @ 925.60, delta Z -0.10000000 -> delta X = 0.24462691
X @ 378.75763283 , Z @ 925.50, delta Z -0.10000000 -> delta X = 0.24444251
X @ 379.00189130 , Z @ 925.40, delta Z -0.10000000 -> delta X = 0.24425847
X @ 379.24596608 , Z @ 925.30, delta Z -0.10000000 -> delta X = 0.24407478
X @ 379.48985753 , Z @ 925.20, delta Z -0.10000000 -> delta X = 0.24389145
X @ 379.73356600 , Z @ 925.10, delta Z -0.10000000 -> delta X = 0.24370847
X @ 379.97709184 , Z @ 925.00, delta Z -0.10000000 -> delta X = 0.24352584
X @ 380.22043541 , Z @ 924.90, delta Z -0.10000000 -> delta X = 0.24334357
X @ 380.46359705 , Z @ 924.80, delta Z -0.10000000 -> delta X = 0.24316164
X @ 380.70657712 , Z @ 924.70, delta Z -0.10000000 -> delta X = 0.24298007
X @ 380.94937596 , Z @ 924.60, delta Z -0.10000000 -> delta X = 0.24279884
X @ 381.19199391 , Z @ 924.50, delta Z -0.10000000 -> delta X = 0.24261795
X @ 381.43443132 , Z @ 924.40, delta Z -0.10000000 -> delta X = 0.24243742
X @ 381.67668855 , Z @ 924.30, delta Z -0.10000000 -> delta X = 0.24225722
X @ 381.91876592 , Z @ 924.20, delta Z -0.10000000 -> delta X = 0.24207737
X @ 382.16066378 , Z @ 924.10, delta Z -0.10000000 -> delta X = 0.24189786
X @ 382.40238247 , Z @ 924.00, delta Z -0.10000000 -> delta X = 0.24171869
X @ 382.64392233 , Z @ 923.90, delta Z -0.10000000 -> delta X = 0.24153986
X @ 382.88528370 , Z @ 923.80, delta Z -0.10000000 -> delta X = 0.24136137
X @ 383.12646692 , Z @ 923.70, delta Z -0.10000000 -> delta X = 0.24118322
X @ 383.36747232 , Z @ 923.60, delta Z -0.10000000 -> delta X = 0.24100540
X @ 383.60830024 , Z @ 923.50, delta Z -0.10000000 -> delta X = 0.24082792
X @ 383.84895101 , Z @ 923.40, delta Z -0.10000000 -> delta X = 0.24065077
X @ 384.08942497 , Z @ 923.30, delta Z -0.10000000 -> delta X = 0.24047396
X @ 384.32972244 , Z @ 923.20, delta Z -0.10000000 -> delta X = 0.24029747
X @ 384.56984376 , Z @ 923.10, delta Z -0.10000000 -> delta X = 0.24012132
X @ 384.80978926 , Z @ 923.00, delta Z -0.10000000 -> delta X = 0.23994550
X @ 385.04955927 , Z @ 922.90, delta Z -0.10000000 -> delta X = 0.23977000
X @ 385.28915410 , Z @ 922.80, delta Z -0.10000000 -> delta X = 0.23959484
X @ 385.52857410 , Z @ 922.70, delta Z -0.10000000 -> delta X = 0.23942000
X @ 385.76781959 , Z @ 922.60, delta Z -0.10000000 -> delta X = 0.23924548
X @ 386.00689088 , Z @ 922.50, delta Z -0.10000000 -> delta X = 0.23907129
X @ 386.24578831 , Z @ 922.40, delta Z -0.10000000 -> delta X = 0.23889743
X @ 386.48451220 , Z @ 922.30, delta Z -0.10000000 -> delta X = 0.23872389
X @ 386.72306286 , Z @ 922.20, delta Z -0.10000000 -> delta X = 0.23855066
X @ 386.96144062 , Z @ 922.10, delta Z -0.10000000 -> delta X = 0.23837776
X @ 387.19964580 , Z @ 922.00, delta Z -0.10000000 -> delta X = 0.23820518
X @ 387.43767871 , Z @ 921.90, delta Z -0.10000000 -> delta X = 0.23803291
X @ 387.67553968 , Z @ 921.80, delta Z -0.10000000 -> delta X = 0.23786097
X @ 387.91322901 , Z @ 921.70, delta Z -0.10000000 -> delta X = 0.23768934
X @ 388.15074704 , Z @ 921.60, delta Z -0.10000000 -> delta X = 0.23751802
X @ 388.38809405 , Z @ 921.50, delta Z -0.10000000 -> delta X = 0.23734702
X @ 388.62527039 , Z @ 921.40, delta Z -0.10000000 -> delta X = 0.23717633
X @ 388.86227634 , Z @ 921.30, delta Z -0.10000000 -> delta X = 0.23700596
X @ 389.09911223 , Z @ 921.20, delta Z -0.10000000 -> delta X = 0.23683589
X @ 389.33577837 , Z @ 921.10, delta Z -0.10000000 -> delta X = 0.23666614
X @ 389.57227507 , Z @ 921.00, delta Z -0.10000000 -> delta X = 0.23649669
X @ 389.80860262 , Z @ 920.90, delta Z -0.10000000 -> delta X = 0.23632756
X @ 390.04476135 , Z @ 920.80, delta Z -0.10000000 -> delta X = 0.23615873
X @ 390.28075156 , Z @ 920.70, delta Z -0.10000000 -> delta X = 0.23599021
X @ 390.51657355 , Z @ 920.60, delta Z -0.10000000 -> delta X = 0.23582199
X @ 390.75222763 , Z @ 920.50, delta Z -0.10000000 -> delta X = 0.23565408
X @ 390.98771410 , Z @ 920.40, delta Z -0.10000000 -> delta X = 0.23548647
X @ 391.22303326 , Z @ 920.30, delta Z -0.10000000 -> delta X = 0.23531916
X @ 391.45818542 , Z @ 920.20, delta Z -0.10000000 -> delta X = 0.23515216
X @ 391.69317088 , Z @ 920.10, delta Z -0.10000000 -> delta X = 0.23498546
X @ 391.92798994 , Z @ 920.00, delta Z -0.10000000 -> delta X = 0.23481905
X @ 392.16264288 , Z @ 919.90, delta Z -0.10000000 -> delta X = 0.23465295
X @ 392.39713003 , Z @ 919.80, delta Z -0.10000000 -> delta X = 0.23448714
X @ 392.63145166 , Z @ 919.70, delta Z -0.10000000 -> delta X = 0.23432163
X @ 392.86560808 , Z @ 919.60, delta Z -0.10000000 -> delta X = 0.23415642
X @ 393.09959958 , Z @ 919.50, delta Z -0.10000000 -> delta X = 0.23399150
X @ 393.33342646 , Z @ 919.40, delta Z -0.10000000 -> delta X = 0.23382688
X @ 393.56708901 , Z @ 919.30, delta Z -0.10000000 -> delta X = 0.23366255
X @ 393.80058752 , Z @ 919.20, delta Z -0.10000000 -> delta X = 0.23349851
X @ 394.03392228 , Z @ 919.10, delta Z -0.10000000 -> delta X = 0.23333476
X @ 394.26709359 , Z @ 919.00, delta Z -0.10000000 -> delta X = 0.23317131
X @ 394.50010173 , Z @ 918.90, delta Z -0.10000000 -> delta X = 0.23300814
X @ 394.73294700 , Z @ 918.80, delta Z -0.10000000 -> delta X = 0.23284527
X @ 394.96562968 , Z @ 918.70, delta Z -0.10000000 -> delta X = 0.23268268
X @ 395.19815005 , Z @ 918.60, delta Z -0.10000000 -> delta X = 0.23252038
X @ 395.43050842 , Z @ 918.50, delta Z -0.10000000 -> delta X = 0.23235836
X @ 395.66270505 , Z @ 918.40, delta Z -0.10000000 -> delta X = 0.23219663
X @ 395.89474023 , Z @ 918.30, delta Z -0.10000000 -> delta X = 0.23203519
X @ 396.12661426 , Z @ 918.20, delta Z -0.10000000 -> delta X = 0.23187403
X @ 396.35832741 , Z @ 918.10, delta Z -0.10000000 -> delta X = 0.23171315
X @ 396.58987996 , Z @ 918.00, delta Z -0.10000000 -> delta X = 0.23155255
X @ 396.82127219 , Z @ 917.90, delta Z -0.10000000 -> delta X = 0.23139223
X @ 397.05250439 , Z @ 917.80, delta Z -0.10000000 -> delta X = 0.23123220
X @ 397.28357683 , Z @ 917.70, delta Z -0.10000000 -> delta X = 0.23107244
X @ 397.51448980 , Z @ 917.60, delta Z -0.10000000 -> delta X = 0.23091297
X @ 397.74524357 , Z @ 917.50, delta Z -0.10000000 -> delta X = 0.23075377
X @ 397.97583841 , Z @ 917.40, delta Z -0.10000000 -> delta X = 0.23059484
X @ 398.20627461 , Z @ 917.30, delta Z -0.10000000 -> delta X = 0.23043620
X @ 398.43655244 , Z @ 917.20, delta Z -0.10000000 -> delta X = 0.23027783
X @ 398.66667217 , Z @ 917.10, delta Z -0.10000000 -> delta X = 0.23011973
X @ 398.89663408 , Z @ 917.00, delta Z -0.10000000 -> delta X = 0.22996191
X @ 399.12643843 , Z @ 916.90, delta Z -0.10000000 -> delta X = 0.22980436
X @ 399.35608551 , Z @ 916.80, delta Z -0.10000000 -> delta X = 0.22964708
X @ 399.58557559 , Z @ 916.70, delta Z -0.10000000 -> delta X = 0.22949007
X @ 399.81490892 , Z @ 916.60, delta Z -0.10000000 -> delta X = 0.22933334
X @ 400.04408579 , Z @ 916.50, delta Z -0.10000000 -> delta X = 0.22917687
Notice that 'delta X' is not remaining constant, implying to me that the head moves a different amount for the same sled movement based on the head's distance from the bed center.