Hi all newbie here I have built a cnc plasma 2500 x1300 table using eBay motor pack which consists of nema 23 motors v5 breakout board and cw5045 controllers z axis is from open builds . Had everything running perfect with marker in torch holder so was time to hook up plasma and test cut ,wired plasma trigger to spindle relay and was constantly on so disconnected now my y axis home switch and all limits do not work strange because z and X home still works any suggestions ?