- When I switch from E0 to E1 the drive goes 10 times faster

G91:T1:G1 E0.5 F30:T0:G1 E5 F300:G90

Both drives do about the same thing, T1 sounds rougher.

I HAD them both doing the same. Now they aren't.
I believe an M221 S87 jumped it into rough mode.
I had gotten it back with a M501. But, now it is staying rough.

I set micro steps to 16. I did a M502 (reset values), M500 (write them)
and that doesn't fix it.

I've changed so many settings that I think I just need to start over.