This week in FreeCAD development:

Draft: Roy-043 fixed several bugs and changed the Draft_Layer icon to look different from the LayerContainer one.

Sketcher:

• jffmichi fixed a segfault that occurred when loading sketches with redundant constraints.
• Jonezzzzz fixed a mapping error when creating a sketch inside a group. BIM/Arch: paullee0 fixed a regression preventing the workbench from performing wall length calculations properly.

FEM:

• NewJoker patched the CalculiX code to use thermal expansion reference temperature from material properties (new in FreeCAD v1.0).

• akapelrud added a Neumann-style boundary condition (Electric Flux) to the electrostatic potential constraint; additional fixes to the new code came from marioalexis84.

TechDraw:

• WandererFan, marcuspollio, and dbtayl fixed several bugs.

• bguest fixed an issue with dimensions alignment.

• pmjdebruijn fixed an issue with autofill scaling in templates.

CAM:

• ShamanTcler contributed a postprocessor for the Masso G3 CNC controller.

• shaise fixed an OpenGL compatibility issue in the new CAM simulator on Linux.

• Various additional fixes from phaseloop, hyarion, LarryWoestman, dbtayl, and st68.

Misc: pskowronskiTDx updated the 3DConnexion code to work on macOS now with newer drivers.

Additional fixes arrived from hasecilu, xtemp09, ovo-Tim, and others.

PR stats: since the previous report, 46 pull requests have been merged, and 25 new pull requests have been opened.

Issue stats: overall, there are 2527 open issues in the tracker, up by 15 from last week.