Moving a shape with cursor keys in millimeter mode moves it in px

[StephaneIFO]

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Describe the bug
When I move a shape with the cursors keys in millimeter mode, it still moves in px.
It's consistent with the documentation, but it's unusable.
https://app.diagrams.net/shortcuts.svg =>

To Reproduce
Steps to reproduce the behavior:

1. Create new blank diagram in DrawIO
2. Set unit to millimeters (View/Units)
3. Add a shape
4. Select the shape
5. Click on the "Arrange" tab
6. Each time you press the key, observe the offset value : it's +0.2/+0.3/+0.2/+0.3

Expected behavior
The move offset must be constant in mm.
The value could be 0.1mm, as this is the default resolution for positions/dimensions in millimeter mode.

Screenshots

draw.io version (In the Help->About menu of the draw.io editor):

• draw.io version v25.0.2

Desktop (please complete the following information):

• OS: Windows

Additional context