rotate3D and buttondownfcn incompatibility?

I will make it short here since I explained myself a lot on a previous post on StackOverflow (link here).

To make the problem smaller, let's say I have 2 axes. I want to have 1 of those axes to only allow rotations (I currently use rotate3D(axe1)) freely and only rotate. The other axe need to allow user input using the right mouse click (using set(handles.FigureOnAxes2, 'buttondownfcn', @getCoord)) and only to allow the input, without rotation.

So far, both functions work.... Seperatly. But, if I allow rotation3D on any axe, I can rotate that axe BUT I cannot select anything on the other axe (the event doesn't even trigger).

I can get coordinates without any problems when I don't use rotate3D on an axe.

My question is :

Why does rotate3D seem to block the user input for the axes that are not, logically, touched by the rotate3D function? And is there a way to work around this while still using rotate3D? If not, is there an easy way for Matlab starters to implement a rotation function?

Thanks in advance and please check my Stack Overflow post for more details, or just ask here.