I think this old desktop has an external video card with minimal ram onboard, but the motherboard will only accept up to 500 megs of ram, so when I load a gcode file with half a million lines, it takes forever to load, and it causes eratic behavior, if I turn off the tool path display its just fine, but I keep forgetting to turn it of until I've already started loading the gcode, so was hoping there was a way to make it stay off.
John