Welcome to the SeeMeCNC Community

Need help for a beginners in the set-up phase.
We are still working through the manual.

The X and Y are reading at +135 (mm?) in the repetier-host manual tab yet they are centered. We had to reverse the first two pins of each axis motor connecter to get it to move up on a G28.

What needs to be changed? Pins? Something in the arduino program?
We are soooo close...

so when you g28, it goes up then rests?

the g28 centers it but the numbers read 135

Your configuration of Repetier itself isn't correct. Look in the manual - (hint - look at how the end stops are configured in Repetier)

g.

thank you =)