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
Although it is not entirely sure yet, we are fairly certain that libArachne release will have
a setting version of 18, so it is changed by this commit. With this change, the VersionUpgrader
will be properly triggered.
Contributes to CURA-7683 and CURA-7656
We have a change now that requires a version upgrade. This triggers all profiles to update for the user, and we must update accordingly in the built-in profiles.
Contributes to issue CURA-7118.
We wanted it to end up on 0.2mm by default but still scale with any customised horizontal expansion. To do that we need to add the default horizontal expansion here, rather than subtract it, since the horizontal expansion is negative.
Contributes to issue CURA-7537.
To compensate elephant foot -> initial layer horizontal expansion setting is modeified for engineering and AA0.25 core profile for UMS5 and for UM3 for AA0.4 and AA0.25 cores.
