Missing double click actions for master volume & global transposition

[yohannd1]

Enhancement Summary

The "master volume" and "global transposition" do not have double-click actions.

(Is this a bug? Is this a feature request? No idea)

Implementation Details / Mockup

Most inputs have this implemented, and upon double-clicking a pop-up appears with the value to be input. Example:

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• I have searched all existing issues and confirmed that this is not a duplicate.