[feature request] background color selection for folders and tab groups
First: The folders feature in Tree Tabs is wonderful. Thank you for such an excellent, useful feature.
Right now, because the background (grey) and style of folders is the same as tabs themselves except for a small blue icon, it is visually difficult to distinguish tabs and folders.
A request: Allow users to select default, and instance-specific, background colors for folders and tab groups.
For example: A user could select light green as the default background color for folders. Whenever folders are created, the background for those folders is now light green by default. But a user could also right-click a specific folder and choose a background color of red just for that specific folder.
This same background-color feature would also be nice for the tab groups.