Switching between DEFAULT and FALLBACK modes for a tool in Blender

Switching between the "DEFAULT" and "FALLBACK" modes for tools in Blender allows us to use the tool in the first case by dragging the mouse anywhere in the 3D viewport, and in the second - only inside the area limited by the control ring.

Read more: https://b3d.interplanety.org/en/switching-between-default-and-fallback-modes-for-a-tool-in-blender/