GRBL Error ID: 33

[LarryM]

Try playing with the arc tolerance setting to see if it makes any difference. ($12).

I did a little experiment with it.

Check this thread:

$12=0.002 grbl arc setting question

hi carvers this GRBL arc setting is extremely fine, do i really need it that fine? and would i possibly be better with a courser setting , ie, $12=0.01 or $12=0.05 ? my thinking is, it would send less lines through grbl and maybe improve performance ? what say you ? GC p.s sorry about the election