Hi Nate,

I adjusted the amplifiers (Amplifier manual called it Cal Speed) to use as much of the DAC range as possible after I gave up on the 400ipm rapids. I might be overly cautious, but I never liked how the machine sounded stopping at the end of long rapid moves when it was stock anyway. I may go back and try to tune for higher speed if I end up dissatisfied in the future, but for now I think I'm happy as long as it stays stable.
ok. Note: rapids are performed with 3rd order limited Jerk, so can be quite smooth even with higher velocities and accelerations. So if you re-visit this try lower values of Jerk.