Just confirmed that it’s the same with 1.24
Changing setting leaves the ardiuno in a strange mood and unless you disconnect it will not recover.
I believe I had success twice with giving time after closing the settings and time to close GC.
Can’t confirm that for sure.
Do we know how long it takes to make a setting ‘known’?
Edit: And here is where I give up for tonight:
maxfeedrate = 1460
is the limit where diagonal does trigger and horizontal and vertical runs. 2000 immediately triggers any move. Not in fake mode also triggers any move, even if the feedrate is 1 .
Edit2: Editing the GC.ini before restart does not leave the arduino with bad feelings like changing setting does.
Every time the popup showed up, a disconnecting was required on linux. Changing ports from ttyACM0 and back was also done in the .ini to save time.