Focus strip erratic volume automation

[rbeggs]

D-Command. All faders except focus strip fader have smooth, consistent volume graph traces The focus strip fader will always render a jagged, inconsistent volume
trace. It is almost impossible to move the fader by any amount without getting
sharp, chattery 3-5 dB spikes regardless of which fader is assigned to the focus strip.

Is this a common problem or something that has been solved with an update?

Thanks,

rbeggs