Was used for run-time efficiency, but it wasn't really ever set beyond one layer-height, which made it rather useless.
frontend part of CURA-11157 -- needed version upgrader as well, since it's the first alteration
A lot was changed in support. The short of it is that we now think towers should be on by default, but aren't _completely_ certain about it. It makes more sense to do make this change before the beta rather than just before stable, so we have a chance to revert should it prove disastrous.
Upon doing my research, I have seen several other people struggle with build issues. I feel at this time that I have done my due dilligence, and as long as my only failure is 14/15, I feel this PR is ready.
Context: Print Thin Walls and Fill Perimeter Gaps are old settings that aren't needed any more since we switched to libArachne (Varianble Line Widths).
CURA-7148
This was found to be better in https://github.com/Ultimaker/Cura/issues/8321 due to changes to the simplification function.
Other printers are assumed to have a similar effect, or have their original value copied from Creality printers.
This was copied from the error state, where it does matter, but the warning state is not shown if the setting is not enabled.
Contributes to issue CURA-7384.
Updated and condensed machine profiles. Edited formatting to make more sense and be consistent across all files. I3 printers present print to the front, CoreXY move to 0. Speeds are set per machine based orr factory firmware, which should provide more accurate "Estimated time" values "out of the box".
