Overview

In Settings, you can set the rendering environment for the 3D view.

Location

3D View > Rendering > Settings

Operation Method

Background scale

This function adjusts the background size of the 3D view.
As the value increases, the background image is enlarged.

Anti-aliasing

This function smoothes the outlines of objects visible in the 3D view.
Smoother processing is possible in the following order: None - FXAA - MSAA 2x - MSAA 4x - MSAA 8x - MSAA 16x.
If your graphics card has low performance, you can set this option to None or FXAA.