Is it possible too stop objects from floating? There's only about 5 objects in sandbox that don't freeze in the air.
I have no idea what you mean. My objects have never stayed floating. When does this happen to you? It might be lag.
By floating/freezing, I mean that unlike crates and radio antennas, these objects, if they don't move for a long time, they will freeze in place, like almost every object in SandBox, and if you placed them on something, waited and then deleted the object below, they float.
Uh, Pick them up and move them again? I still don't get the question... In Custom Games, there is no way of preventing this, as it is a very key part of the gameplay...
All items are dynamic under the control of the monitor's grasp. The distinction is in what happens when the monitor lets them go. Static objects will never be dynamic without a monitor's touch, nor will dynamic objects ever be truly static without a monitor's touch.