There is a problem with the sync of some elements [in 3D Geogebra rooms].
For example, with a point, some times an element is not registering at all, some times the axis is not there or is registering with (0,0,0) coordinates.
(See screenshot in the bug report by E.O. Dallaire--an example is provided where var valueString is set to coordinate 0,0,0 but is supposed to be at 2,0,0.)