[Problem] Elements are not aligned when zooming in

[wohltat]

Is there an existing issue for this?

• I have searched the existing issues

Version

0.20 (Release)

Full version info

[code]
OS: Manjaro Linux (GNOME/gnome-xorg)
Word size of FreeCAD: 64-bit
Version: 2024.1006.0.14555 (Git shallow) AppImage
Build type: Release
Branch: (HEAD detached at 20241003stable)
Hash: a9810d509a6f112b5ac03d4d4831b67e6bffd5b7
Python 3.11.9, Qt 5.15.13, Coin 4.0.1, Vtk 9.2.6, OCC 7.7.2
Locale: English/United States (en_US)
[/code]

Subproject(s) affected?

Sketcher

Problem description

In Sketcher the points and lines are completely misaligned when they should coincide.
In the example the points and lines are constrained coinciding.
The see the bug you need to view from a non perpendicular angle and zoom in very close.
When hovering the line, the selection is even glitching.

I suspect that this is also related to the problem that points / lines are difficult to select sometimes when viewing from non-perpendicular angle. The selection seems to be no under to mouse cursor but somewhere next to it.

From my personal experience the selection issue is a thing that i encounter all the time and makes FreeCAD feel kind of buggy.

Anything else?

not_aligned_bug.FCStd.zip

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