Reaper 3.72, 32-bit Win XP
I set up an envelope to automate the power level in Jamstix. Every four measures, the power level increases by 20%. All the points in the envelope use a square shape for the curve.
However, the envelope values are being applied a measure and a half before the cursor gets to each envelope point! See the following screen capture video. Notice that the automation fader jumps well before each envelope point is reached.
https://stash.reaper.fm/6953/Jamstix_Automation.gif
Here's another one. I changed the envelope to a linear ramp lasting 4 measures long. Notice that after two and a half measures, the fader abruptly jumps to the final value.
https://stash.reaper.fm/6954/Jamstix_Automation2.gif
There are no other envelopes on any of the tracks.
What gives??? Did I screw up some preference/option? Or is this a bug? I don't recall having problems like this before.