Add "select all" in preferred values

Please add a “Select/Deselect All” option to preferred values to remove values.

Currently, it takes over 3 seconds per value to remove. If you’d like to change icon families for example, this is very time-consuming. A simple “select all” option would save a lot of time.

@SJH You have this option within the “+” menu where you can both select AND deselect components.

No, this does not allow you to select or deselect all.

Okay, you are right, only all components within a folder, not across: