Has anyone seen this before?
I started a big print and as it expanded the footprint of the first layer my fan/sensor mount snagged an office binder clip that's holding my glass down. I hate those things and will be implementing one of the solutions that eliminates them. Anyway, for that brief few seconds it struggled, but kept printing while I popped the binder off. A while later I noticed that the X motor isn't holding it's nuetral position well. You hear it "hiccup" and see it flinch periodically. For instance, while drawing a vertical line (Y) the extruder flicnches a number of times. It always comes back, clearly it's struggling to hold. I left it running because it's ok that this print has a bit of fuzziness.
Does Marlin adjust holding current as it prints, based on sensed current spikes on the 2130 board? What are the chances this will be "fixed" by cycling the printer? This has never happened before, so I have no reason to doubt my firmware's TMC2130 current settings.
arduino/p3steel/RAMPs 1.4/repitier/TMC2130
