Checklist

• I am using an up-to-date version.
• I have read the documentation.
• I have searched existing issues.

Description

Currently to change the thumbnail size you have to use the dropdown menu and there is no keyboard shortcut/menu bar item.

Solution

Add the ability to increase/decrease using Cmd/Ctrl + and -. Many apps use this same shortcut such as macOS Photos, basically every web browser, electron based apps, ect.

Also maybe a Cmd/Ctrl+0 to set it back to medium thumbnails?

Alternatives

No response