ADDITION:
The last part is the only register use of the procedure which DOESN’T WORK.
All other usages (e.g. >G0 X:06 Y:07 – of course register set in advance!) are carried out without problems.
So either there is no register usage indented for the command SET *M or there is a syntax error...
Another attempt:
Does t the M1 controller has another memory that I could set/read out for this operation?
Regards
Michael