Feature Request - Toggle Boxes for Songs for Mass Adding of Songs to Playlists + StreamDeck Action(s) for this

What is the feature or ability you would like to have?
Toggle boxes on songs listed in “Tracks” section, as well as integrations with StreamDeck to be able to select the currently playing song, and then mass add selected songs to a playlist.

How will this feature help you and others?
Gives users the capability to multi-task without having to alt-tab/click back into the Lexicon app to select a song (toggle select) when listening to your library. From there, you can then have another action that allows the user to send selected tracks to a playlist that the user has or has made or can create.

Is this feature available in an existing product? If so, what product?
Please let us know if this feature already exists in any other software. This is helpful to understand the problem and perhaps come to an even better solution.

Does a workaround currently exist?
Not for StreamDeck integration as far as I know.

Can you expand a bit? I don’t follow entirely.

You can select multiple tracks by holding CTRL or CMD. Is that what you mean?

How would Streamdeck add tracks to a playlist? How would it know which playlist, do you set that up in Streamdeck?