Which tutorial did you try? What is the problem?

https://wiki.freecadweb.org/Manual:Crea ... face_tools

If you follow the above link you will find a working solution. Tried just a few days ago.

Rgrds, m.

That variable only exists when you actually run that command. I really have to wrap my head arround scopes once again and refresh this topic ... I was mislead by myself. Or do you mean you want to have a persistent "global" variable for all instances? I might be completly wrong, but shouldn't there...

Define a command: class MyCommand: def __init__(self): self.flag_something = True Register command: FreeCADGui.addCommand('My_Command', MyCommand()) As far as I understand, there should now be an instance available. How can I address "flag_something"? Tried different approaches but to no avail. Than...

As far as I can say this is up to date and a working (the recommended) solution:

https://wiki.freecadweb.org/Manual:Crea ... face_tools

Rgrds, m.

Did you try to just recompute the model? Yes, and it didn't change anything, BUT: doing a second explicit recompute (context menu + Recompute object) did the trick. The manual value is gone now! I hope this is not intended. Otherwise it would have been allowed to create such setting with the GUI. H...

Could not find anything regarding this so far. Simple Cube. canvas.png Only the placement in x-direction is modified. Via expression the value is set to "=20". Manual editing this value/property is prevented afterwards. But you can still set the property via console. Both properties (value & express...

OK, thanks for sorting this out.

VG m.

OT: optimiert für Bild- und Videobearbeitung sowie CAD Wie sieht denn sowas konkret am Beispiel aus? Ich bin mit meinem am Anschlag. Mein Rechner ist 10 Jahre alt mit einer Workstation-Grafikkarte. Spätestens bei Blender ist Schluss. Mir graut es davor, mich mit dem Thema auseinander zu setzen ... d...

Hi Dirk, untereinander kannst du die Steine nicht "verbinden", weil bei keinem der Parameter "fixed Position" auf "true" gesetzt ist. Der Solver läuft ins Leere, weil alles "in der Luft hängt". Entweder du setzt einen der Steine "fixed" - oder du nagelst zuerst einen der Steine via Constraint auf da...

Thanks again!

m.