EDIT: I’m only keeping my original post below for context. I’m now understanding the logic behind the Euclidean/regular sequencer relationship, which was nicely explained by @avantronica. Not a bug. However, I’ve decided that the mental overhead required to keep track of how your regular trigs will be affected/rearranged by pressing the Euclidean pulses is just too much for me, esp. live. Lack of visual feedback when you toggle them also messes with my brain. I’ll use Euclidean, but I don’t think I’ll be touching the pulse trigs 
. Also - Damn this thing sounds good. 1.7 ftw! :End EDIT
Possible bug in Euclidean mode (MK1): I’m not entirely sure if this is a bug or intended functionality, but if intended, I don’t understand the use, and it doesn’t seem to be documented @eangman. In Euclidean mode, pressing a lit pulse adds a trig to the regular sequencer track, at the step equal to the number of the pulse. For example, from defaults in euclidean, set 5 pulses with generator 1. The third pulse is on step 8. Press this trig, then turn off euclidean. A trig has now been added to the regular sequencer on step 3. Go back to euclidean. Press the third pulse again (step 8) and turn off euclidean. The trig on step 3 has been removed. Pressing the fourth pulse (step 11) in euclidean will add a trig to step 4 in the regular sequencer, and so on. If you press an unlit step in euclidean, nothing happens to the regular sequencer. What’s the deal here? Bug or feature?