This is what I did, I'm sure there is a better way. I would like to know what it is. I only use line numbers on the first few lines of a toolchange. I created this Variable here, # -------------------------------------------------------------------------- # Toolchange / NC output Variable Formats # -------------------------------------------------------------------------- fmt 4 okuma_skip_toolnumber I added / modified the code under this part of the post #Start of file for non-zero tool number spaces$=0 okuma_skip_toolnumber = t$ pbld, n$, " IF [VATOL EQ ", *okuma_skip_toolnumber,"] ", n$ = n$ + seqinc$, n$ = n$ + seqinc$, *n$, " (SPINDLE TOOL CHECK)", e$ spaces$=sav_spc n$ = n$ - seqinc$ n$ = n$ - seqinc$ pbld, n$, *t$, "M6", e$ pbld, *n$,[if nextdc$ <> 7, *speed, *spindle], pgear, strcantext, "(SPINDLE TOOL JUMP)", e$ output looks like this.. N1 IF [VATOL EQ 104] N3 (SPINDLE TOOL CHECK) N2 T104 M6 N3 S1055 M3 (SPINDLE TOOL JUMP)

I like to use "autohotkey", it is a free program with scripting capabilities and can record mouse movements also. What if you ran mastercam in compatabiliy mode for windows xp or vista, would it work, or it is still disables? The first thing I do on a computer is disable the U.A.C., it's very annoying. I believe it has its place though, for people that are computer illiterate.