Hello all, I seem to have done something silly. When I orignially hooked up my Grex with the default setup my motor outputs worked fine, When I hit the jog keys the lights went one and off appropriately. Now I have started building the screenset that we need, I suddenly cant get ANY output out of the motor side of the grex.... now It seems to me it must have been something simple and probably stupid that I have done  , anyone have any pointers as to where I might look?

Thanks

Mike