Can't move a notebook without it joining another notebook as a folder

Support
1

Joplin 2.7.15 (prod, linux)

Client ID: ee541165951b402fa2fcd4ef9972af3c
Sync Version: 3
Profile Version: 41
Keychain Supported: No

Revision: 8352e23

This problem applies to Windows 11 as well.

I have a dozen or so notebooks on the root level. About half of them have sub-notebooks. If I accidentally drag a root notebook down, it will be added into the neighboring notebook as a subfolder. Then each attempt to drag the notebook out will simply make it a sub-notebook of the closest notebook. I cannot move it back to the root level. It seems like there is no drop zone to place a notebook at the root level.

I normally use the macOS theme plugin, but I tested with it disabled and the problem persisted.

2

I finally was able to move it to root by dropping ABOVE the All Notes location. This is confusing though.

3

It is the "Notebooks" item you have to drop it onto.

4

This might be a good candidate for an enhancement, since there is no indication of where the notebook is going to drop. Even a square outline when a target is found or a horizontal line showing where it will drop would be helpful