Always after having printed the 3rd layer in a print, the A1 pauses printing and the print head moves to the right, rear corner of the print bed (to an approximate position of x=255, y=250), makes a short motion in -y direction and then resumes printing.
Nothing appears to be wrong with that, but I’m curious what it is for.
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Mine does the same thing and I was also curious. Doesn’t impact the print job but just weird.
My A1 did the same thing, even when I disabled the timelaps option.
The only thing I found to completly remove those weird moves was to remove everything in the “Time laps G-Code” in the parameters of my printer. Since I have done that, I have never had again those moves.
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Im seeing this still happen in my prints even with nozzle clump detection disabled on the printer. Is there another setting, in the slicer maybe, that I need to tweak?
pretty sure it’s timelapse.
See if turning off Settings > Print Options > Nozzle Clumping Detection stops or reduces the frequency of your printer doing that.
Mine A1 mini does the same but actually it is making a mess sometimes as it doesn’t retract the filament properly and when it returns back, it messes the print with the leaked filament 
I haven’t found out how to disable it but I would like it to stop doing that as it is completely unnecessary and at most of the time it just messes up the print…