@mdmelin:

during a session today, I was looking at the Gabor patches that are presented at the end of the passive task, and it seems that they either jitter in position slightly or they jump in phase. Either way, the stimulus does not appear to be totally stationary to me. Is this intended behavior? Only on my rig? I have not noticed this before but also haven't stared at these gabors too closely for the passive.

this is on the behaviorPC for my ephys rig, so the only thing running is the behavior itself (and sometimes whatever spyware UCLA makes us install). But I've never noticed the total CPU usage getting super high.

I took some test sessions and noticed a few things
There is jitter both during the onset and offset of the gabor
More noticable on some trials (likely bigger phase jump?)
jitter for trainingCW is much less or not there, pc load seems basically the same for that task.
Occurs on all rigs we’ve tested on so far.