Hi. I am finding it impossible to detect collisions between different 3D objects in the same Viewport3D. ANY help is appreciated. Thank you.

Yes.

Hi. :) I want to be able to drag an image from an image control and place them into a chosen cell of a uniform grid (regardless of their sequential position in the grid) - and then I want that image to be inserted into that cell (all this should happen in runtime). Problem is that uniform grids insist (correct me if im wrong) that the cell contents are inserted sequentially. Any ways around this little problem? Thanks :-D