How to prevent automatic cube catching?
Hey there.
Is there a way to prevent the 'automatic cube catching' while you are in the air?
When I try to let the cube fall down, while Iam flying in the air, the game would catch
it automatically and put it back into my hands... can I prevent this anyway?
Maybe you can cover it in clip brushes until it lands?
This would not work at this point, because the player already has the cube.
I want the player to let it fall down sometimes, but this does not work,
because the game catches the cube directly after droping it from hand... 
How about always encasing the cube in playerclip and killing it on +USE?
I was discussing/complaining about Valve's lack of options with cubes yesterday and although we have different problems you may be able to use a similair solution.
Instead of use a cube entity use a prop_physics_paintable, use the cube model and then in the flags disable player pickup. Make it so that the cube dissapears from the players view, just for a split second, and change it with a cube entity.