> For the complete documentation index, see [llms.txt](https://thekeymachine.gitbook.io/base/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://thekeymachine.gitbook.io/base/the-toolbar/selection-sets.md).
# Selection Sets
This tool allows you to save selection sets. It is generally used to quickly select parts of a character's controls, like the fingers, facial controls, etc.
In TheKeyMachine, the selection sets can be within groups. The selection sets groups can be hidden or revealed.
By default, all selection sets are created in a group called 'main', which is a generic group intended for sets that are not related to each other.
If you are creating selection sets for a character, let's say "Peter," you could create a group for that character named "Peter" where you would save all the selection sets related to that character. If you have multiple characters, you could hide or show the sets that you are working with.
Sice version 0.1.17 you can dock and undock Selection Sets workspace
The selection sets tool is still in the development phase but can import and export groups and sets, rename sets and groups, change the color of the sets, move them between groups, and a few other things.
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