Hi,
am I correct that these VB routines probe from the right and from the left?
It would appear they set the gear ratio based on diameter, is that correct?
Just as a matter of interest have you studied the probing module of Mach4?. It looks like what the VB macros are doing are
in large measure standard Mach4 procedures in the probing module. Further I think the source code for the probing module is
shipped along with the compiled script so you could modify/edit/add to it at will.
Craig