Quote: "Change the sound of footsteps"
I think the files to do this are located at the following location
FPS Creator Reloaded\Files\audiobank\materials
Quote: "Place the holes of bullets when firing against an object "
This isn't in the engine just yet
Quote: "Floating objects in the water "
Don't have engine to hand at the moment by dynamic objects should just float if you place over water.
Quote: "The character sinks into the water like a block of marble ..... why?"
Swimming hasn't been implemented yet so you just sink at the moment.
Windows 7 Pro, Intel i7 3.8 GHz, 16GB DDR3, NVIDIA GTX 780 4GB Superclocked