Curious if anyone else sees this on their prints:
The above is the reason why all prints come out undersize, the dimensions are typically correct (+/-0.05mm) when measured between corners, but when measuring between wall centres it reads 0.1-0.15mm less. Speed for small perimeters is Prusa Slicer default 25mm/s, so not super fast.
Any ideas how to fix this? Slow it down even more in the corners? I've done extrusion calibration and lowered the extrusion multiplier to 0.95, so I doubt it's related to extrusion, it just seems to overshoot the nozzle placement on corners and then corrects to a position which is too close to the body, causing undersizing.