Hi This is my first posting/question. I am a user not a pc boff. I am struggling with some issues with mach3turn. Has anyone tried one of these cheap motion controllers advertised on ebay for approx £20.00
if so, could they be used by a numpty/human or do i need a boff.

Has anyone tried one of these cheap motion controllers advertised on ebay for approx £20.00
if so, could they be used by a numpty/human or do i need a boff.

£20.00 

The cheap Chinese stuff seldom works as expected so you may need to be a magician to ever get it working at all.

Some work and some do not, its better to pay a bit more and get a known brand