Quote Originally Posted by Davek0974 View Post
There is a bug with CSMIO setups that prevent tool probing while in the M6 tool change loop, seems CS Labs have no intention of fixing it.
Dave - I had that problem with an IP/M but was able to fix it by using a slightly earlier version of Mach3. Not sure which CSMIO box you are using but have you tried that? Sorry if you've already been down that path! It's solid for me me, though, both for initial setting and using the fixed touchplate for second-operation resetting.