How To Delete This Red Box on My Screen? I was editing my mesh and I wanted to only see a part of my mesh, so I pressed alt+B to only show a selected area. However, I did ctrl+B and created a red rectangle on my screen (I don't know what it does).
Does anybody know how to get it off?
The red checkered box is a render region.
It's used to render only parts of your screen.
You can clear it with Ctrl+Alt+B
Or through View &gt; View Regions

Read: Render Border&#39;s related check boxes - How do they work?