Action for collapse/uncollapse parent tracks in MCP (mixer)?

[talustalus]

I like to keep things neat in the mixer, with all parent tracks visible in an uncollapsed state.

Is there an action that can be applied to uncollapse selected parent track in the mixer?

'Mixer: Toggle show folder tracks in mixer' does not do it (that just makes the parent track disappear).

--thanks--

[Archie]

Archie_Track; Set selected folder(s) collapsed MCP.lua
Archie_Track; Set selected folder(s) uncollapsed MCP.lua

[talustalus]

Originally Posted by Archie

Archie_Track; Set selected folder(s) collapsed MCP.lua
Archie_Track; Set selected folder(s) uncollapsed MCP.lua

my goodness, wow, you legend. Thank you very much.

Looks like you've created some interesting actions overall too. Nice work!!