I rewatched DJ Thomas White's now-classic "Making Tracks with OP-1" tutorial for yet another time. Near the beginning, he demonstrates a couple of useful tips:
1. Hold down Record, then press a key on the keyboard (any key that triggers the Endless sequencer), to start recording in sync with the sequencer.
2. Shift + Arrow (left or right) to select number of "bars" to loop if you want your recording to be a loop.
My current sequence in Endless has 32 steps but it is a triplet time with swing. Preselecting 1-4 "bars" to loop in Tape using Tip #2
above does not work for me - the loop is either too long or too short - it doesn't fit one pass of the 32 steps in Endless.
Is it because the Shift+Arrow tip only works for Grid sequencer?