Didn't notice this yet. I will look and test.
It seamed like it was very well behaved and code pointer stayed where it should be. I use it on every mill program and i should notice anything strange or confusing. Especially because a couple weeks ago I decided to do some rfh skill building on mill, router and lathe. I setup a series of programs on each machine and tested rfh on all the machines in every way I could think of. I was very impressed at how well it works in every test. I did it so i would be confident in what to expect and how it works. That way when your in the middle of a program and you need to stop machine for some reason i was confident i would not damage my part or crash the machine.
Anyway i will look again!