Need way to cycle through selected entities with mouse when they overlap.

[bryanedds]

From discord via @yvileapsis

There are situations where you can't reliably select an entity by clicking due to partial or complete intersection of entities' bounds.

3D case 1. Non-trivially intersecting objects, z-fighting objects. I.e. I am trying to select the box and unsure if I hit the well instead. Ideally, I could select either by first selecting one and then scrolling to correct the mistake.
Forwarded

2025-01-19.23-01-43.mp4

3D case 2. Small object stuck in a bigger object. I.e. I am trying to select the smaller box located inside the transparent box.

2025-01-19.23-07-35.mp4

@yvileapsis proposal - when picking from cursor position, make a list of entities from closest to furthest from the eye, allow user to mouse scroll to select entities under the cursor that are not the closest one to the eye.

[bryanedds]

I think we definitely need to add proper support for this, but maybe instead of using a scroll feature, we'll just start by doing what is done in 3DS Max and other game editors - pick clicking on any already selected entity selects the entity behind it.