Hi all,
FYI - This issue turned out to be a combination of things.
1) The results of Mach's GetCurrentTool() call changed with Mach 3.43.35
(compared to mach 3.43.22 lock down).
There was a bug in 3.43.22 where the results of the call lagged 1 tool change
behind the contents of OEMDRO 824. With 3.43.35 they now match.
2) The change in the result from the mach call exposed a bug in MSM that in turn
impacted ATC script handling. I've fixed MSM to match the mach change and ATC
use under MSM is now working again with mach revisions >= 3.43.35. MSM users
with ATCs will want to update to MSM v1.1.3 to get the fix.
Dave