Selecting a smaller object hidden inside another big object How can I select a hidden object to rotate , remove or resize which is hidden inside another bigger object ("hidden" means a smaller object is inside another bigger object) ?
Clicking with the right mouse button on the bigger object may help but that is not an obvious approach as I don't know exactly at which position the tiny object is located.Moreover , What about a tiny object inside a super big object ? (Like a luggage in an airplane model)
In this case, and in the case where you have a large scene with many objects, selection is done more easily using the  Outliner.