Hi! The first 8 textures have different types of movement (like the one you can see in my video). From the 9th texture, all of them are static/doesn't have movement. So, if you want to "remove" the movements, you can create eight not-shown-in-game polygons with these 8 first textures (which can be named A1, A2, A3... to be sure they will be the first ones), and then use the rest of textures in the polygons that will be shown in the game.
Btw, I love your RSE-remake map.
Btw, I love your RSE-remake map.