Near Clip Plane doesn't do anything

Hi, what does it suppose to do? It does nothing. No matter how much I set the value to be, it does absolutely nothing. I am trying to get rid of the weapon/head clipping into the camera, and yes, moving the weapon or head or camera is not an option.
Is that a youtube prank? It does nothing really

You need to restart the engine for it to take effect… until you do that it won’t do anything.

Are you setting NCP higher or lower than the default?

For starters watch this. Setting it higher may not be that obvious unless:

A. You have Meshes right-up-close to the camera (can cause clipping).
B. Have Z-fighting meshes in your level which is why, you’d set it higher.