Man i am the king of overthinking… also the king of glazing over fine print, like dont plug into a grounded outlet… Thanks my friend, i will try the isolator. and in the mean time unplug the laptop when using the machine.
Side note, would this also cause and issue- i was cutting a rectangle out of 3/8 mild steel and had settings at 40A cut speed 40ipm and it would scratch the surface and then pierce for about 2in and then go back to scratching the rest of the way.
My apoloigies for bothering you with this stuff, but it seems your knowledge base is deep and picking your brain and reading comments on other posts has helped signifigantly.
Thanks again-