I have been playing with Mach3s Plasma capabilities... and have noticed that when THCup and THCdown are triggered, the Z-axis tries to go full speed without any acceleration. This stalls my motors unless I run them at a slower feed rate, which kinda kills the response of the THC....

Anyone else notice this or better yet know how to fix it???

I have other issues like the THC enable button doesn't seem to work when the parallel port driver is instated, but can get around that by writing my own brains...