canMove property

True if this element can be moved interactively, false otherwise.

The value of InteractionConfiguration.allowMovingSelectedElement of the current GeometryEditor.tool determines this value. The element can be moved programmatically regardless of this value, for example using GeometryEditor.moveSelectedElement.

A GeometryEditorMidVertex is not part of the GeometryEditor.geometry state, and therefore can never be moved regardless of the InteractionConfiguration settings.