Would you use a feed rate for rotary axes in mm/min (surface speed)?

tuxcnc wrote:

"G93 is fine for me" means nothing.

 

"G93 is fine for me" means

Inverse-time feedrate generated by CAM is sufficient for my needs.

The OP indicated a simple response would be sufficient.  I gave one of the requested responses.

If your provocative post was not directed at me, disregard.

And, as usual, thank you grandixximo for all the work on LCNC.

These are mathematical heresies

Sure, but as I noted, sometimes I forget to use G93 and happen to include an A move in something innocuous, and it would be nice if the resulting motion was at least within an order of magnitude of correct instead of the default of stupidly slow.
Also, my third option gave the machine the math it needed to calculate the correct speeds.