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Strange smell after enabling performance mode on steppers
I added a fan for my steppers a while ago and was going through my printer.cfg and saw the section for improved performance for the drivers. I commented out the previous driver section and uncommented the "cooled" section. I tried a PA test print and everything went smoothly except there was a new weird smell. It seems like it was coming from the motors. The motors also are more "musical" now. Not bad, they just sound different. I had just run the same test the previous day with no smell so I assume it is due to the stepper config change. I have a V-Core 3.1 500 that is largely stock. Should I be worried? Is this just a "new config smell"? Trying not to burn the place down...
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