Option for 2D objects to have 3D counterparts

When having different 2D objects close to each other, such as spot lights, point lights, FX items, sound emitters, particle emitters, text, etc., it can be challenging to figure out where to click to select one object or the other. For example, changing the size of a 2D object won’t change the sprite size, but it will change the hitbox size.

My idea is that there should be an option for these 2D objects to have 3D object counterparts as an alternative. For example, spline objects for movers are simple 3D spheres. It would be easier to select these 2D items as 3D spheres than it would be for 2D sprites.