How to correctly create cubemaps ?

I was thinking about it since last week and i still don’t know why few of surfaces went crazy with cubemap, i just placed cubemap inside the room with floor cut on two parts, but only one part reflects it well. Also i need to run “buildcubemaps” in-game so that’s pretty annoying. I wonder how to fix it :stuck_out_tongue:

You need more than one cubemap.

WHat he said, though ounce your done the map just build the cube maps ounce and every time you play it, the cube maps will be built

Cubemaps - Valve Developer Community