(3514) Copy/Paste of Multiple playlists fails [#22237]

[MikeGahrns]

MM2027.0.0.3514

I created a custom grid view for playlists.

Click on the top right of each playlist grid item to select multiple playlists.

With multi playlists selected, right click and select copy or ctrl-c to copy

Go to a playlist node, right click and select paste or ctrl-v to paste

Result: only 1 playlist is copied, NOT all of the selected playlist items

Note: I think I saw a separate request about preserving playlist hierarchy. This would be great and I would love this. I have a ton of playlists and it is really cumbersome trying to recreate the hierarchy by dragging 100's of individual playlists from Imported Playlists to their appropriate place in my playlist hierarchy. If multi-select copy was working, the lack of imported playlist hierarchy would not be as bad. Still nice to have, just not as painful as it is now.
Note: I opened a separate suggestion to allow ctrl-click to select multiple playlists I the tree view.

[Lowlander]

Reproduced as: https://www.ventismedia.com/mantis/view.php?id=22237

You can Ctrl+D&D multiple Playlists as a workaround.