Box selection can't be used in FEM

[FEA-eng]

Is there an existing issue for this?

• I have searched the existing issues

Problem description

FEM often requires selecting multiple geometric entities and yet only manual one by one selection is possible. It would be really helpful if it was possible to just use a selection box like in the Sketcher (or even Std BoxSelection).

Full version info

OS: Windows 10 build 19045
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.36391 (Git)
Build type: Release
Branch: main
Python 3.10.13, Qt 5.15.8, Coin 4.0.2, Vtk 9.2.6, OCC 7.6.3
Locale: Polish/Poland (pl_PL)

Subproject(s) affected?

FEM

Anything else?

No response

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