Best posts made by Duncan

@stephen6309 I've just discovered the problem.
In Simplify 3D I have in Gcode z offset in -1, so the Web panel starts in 0 but for gcode is really in -1, so first layer was 105% layer height of 0.6mm, thats 0,63mm, and second layer 0,6 more, thats 1,23mm, minus 1 because of the negative offset is the 0,23 that webpanel was showing me...

@dc42 the problem is solved... the issue was that my friend didn't put the wires in the right position after some changes and that was making all the malfunctions, sorry for all the mess created about that . Now they're working fine finally. Thanks for the help.