If you're seeing black and purple, you are missing the texture for a certain object or part of the map. Why do I keep seeing purple and black objects? Big red error signs?

Make sure to click again when you are satisfied.

To add headers into your list, right click on the category name (or click that little icon on the bottom) and click edit, then click and drag the icon into your list.

You need to drag them over the category name, and then to the right into the spawnicon area.

From there, you find the props you would like to add into the category, select them by click-dragging over them, and then drag them into it.

Once you name your category, click the save button at the top.

You can also create more categories within it.

Right click on the newly created category, from here you can rename it, change its icon, or delete it.

Right click on the left of the Q menu and create a new category.

If your graphics card isn't overheating, it could be failing and need to be replaced. If that does not solve the issue, your graphics card may either be overheating or failing. Graphical glitches can be caused by addons, so try disabling all of them and trying again in singleplayer. Turning off other programs while playing can also help. Try removing some and see if that speeds things up. Alternatively, you might have spawned a lot of props or constraints or installed too many addons. If your computer can't handle Garry's Mod, things will often be slow.

Game-related Garry's Mod won't start / I'm crashing!

Why isny my gmod workshop addons ing