regorxxx/Playlist-Tools-SMP v3.0.0-beta.20 on GitHub

There may be a SMP's bug on installation. See wiki.
REQUIRES SMP 1.6.1

[3.0.0-beta.20] - 2023-03-04

Last.fm: support for foo-last-list-smp. Requires package to imported within SMP Package manager (no need to be active on a panel). Then add a new button as usual from the 'Last.fm' subfolder. Allows to create playlists from Last.fm urls either matching results with library or YouTube links (requires foo_youtube). It's not an exact clone of the original script, so some features may differ. It does not require a Last.fm account or token.

UI: tweaked and unified buttons weight and margins, adjusted to scale set and DPI.
UI: minor improvements to readme sub-folders names.
UI: cursor now changes when over a button.
UI: cursor now changes while performing buttons drag n' drop. It now clearly indicates when a move is allowed or it's outside the allowed range.
UI: drag n' drop now only works when the mouse is over a button position. i.e. both the functionality and position rectangle are disabled if the mouse is not on a valid position. Previously moving the button to a blank part of the bar would have simply sent it to the first/last position for ex. This is disallowed now, which makes drag n' drop a bit more intuitive and offers an overall more cohesive experience. It also respects orientation and reflow settings.
Internal code cleanup of menus.

UI: minor improvements to drag n drop behavior when mouse remains static and R. Click is released. Panel is redrawn immediately instead of waiting to move the mouse, current button remains hovered.
UI: minor improvements to drag n drop behavior when R. Click menu is called in rapid succession. Panel is redrawn on the background now.
Select...\Delete selected tracks: didn't allow undo.
Select...\Delete Non selected tracks: didn't allow undo.
Console: logging of null value not working properly (totally irrelevant except for debug purposes).