Does G2 ignore M579 (Scale Cartesian axes) ?
alankilian last edited by alankilian
I just switched to Inches (G20) and used a M579 to scale to 1/20 and my G2/G3 arcs are looking like they are ignoring the scale command.
Further testing looks like I and J ignore the scale factor, but X and Y honor the scale factor.
By chance, I too discovered this bug this morning, and I fixed it this afternoon. The fix will be in the next releases of RRF2 and RRF3 as already documented in the two whatsnew files on Github.
alankilian last edited by
I'll test it after the release.
See fixes for inclusion in RRF 2.0.5 here: https://github.com/dc42/RepRapFirmware/blob/dev/WHATS_NEW.md
M579 scale factors were not applied correctly to G2 and G3 arc moves