@droftarts said in Poor print quality with RRF3 - especially 3.2.2.:
@deckingman I think the vertical curve is from corners warping up and pulling in. Except for the other issues, I’d usually attribute that to too hot heat bed, too hot extrusion, not enough cooling, over-extrusion, or a combination of those. I doubt it’s a XY positional error.
Ian
It is no wonder the OP is frustrated, people seem hell bent on looking to blame something else instead of facing the reality of the OP's Issue..
The OP is obviously NOT some inexperienced user fitting a Duet board to an Ender-3, so why treat him in that manner, that is condesending and an insult to his obviously considerable intelligence.
The common denominator is the firmware (and possibly the hardware) if previous settings which worked on RRF2/Duet-2 (or an earlier version of RRF3) no longer work on later RRF3/Duet-3 that means that the "newer" firmware (and possibly the hardware) is not the evolution it should be (the terrible initial step pulses on Gen-3 hardware prove that assertion to be correct) And if you are now openly blaming things such as incorrect cooling or incorrect temps and intimating that they now require to be changed to compensate for a firmware update, well that is proof that any firmware "update" has not been an evolution but a retrograde step.