Fixed Object in 3D View can be deleted!?

Birgit Lachner shared this problem 3 years ago
Not a Problem

https://www.geogebra.org/m/PHtUWdJ8 Look at the example ... you need to activate the 3D view to see the toolbar.

Comments (2)

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You can uncheck "Selection Allowed" to disallow deleting

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The problem is that the two lists that are accidently deleted are thought to give a grid in the y-z-plane to draw a polygon on it. If they are not selectable it does not work.

I tried the same with the "normal" grid in the x-y-plane. That can be used of cause too, but ...

1.) if I want to let the object rotate to show it from every side to direction of the rotation is not really good

2.) I don't know a possibility to make the grid in the 3D view invisible while rotating.

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