Hmm, could anybody test pausing for me on a recent firmware build? During a print (that you don't mind discarding for testing purposes) can you pause the print… wait a few minutes... resume... let the print go on for a few minutes, pause, wait a few more, then resume, and tell me if the head crashes or attempts to move to some odd location? I'm in the middle of some important prints, and I've found a firmware build that is stable for me, hence why I haven't updated in ages. Otherwise, I'd update and try it myself.