Double click on Mixer's and Play Panel's dial and sliders should reset them to their defaults

I'm implementing the default values of sliders here: https://github.com/JoshuaBonn1/MuseScore/commit/f8a65009a73d496e658ddb5… . Works well, but there is some undetermined behavior.
What should happen if the min and max change so that the default is no longer contained within the range? My guess is to set it to which ever is closer.
What should happen if after that, the min or max moves out and leaves the default in the middle of the range? My guess is this will likely never happen, so it's not a concern. I'd just let it sit there.

Once I figure out why the graphic is not properly updating, I'll submit a PR.

The question about min and max doesn't make sense to me. All of the sliders have set max and min that don't change as far as I can see.

Great, that makes it easier.

https://github.com/musescore/MuseScore/pull/4263
Any other defaults to set? And what to?

@Jojo where did you get the info about the desired behaviour in case of double click? Which UI/UX guide does recommend to reset values to defaults using double click?

FYI, pan knob has small triangle at the top clicking on which sets the default (64) value.

Also lost in Play Panel.

I believe it was a kind of workaround, because 2.X didn't have numerical values. But ok, why not? :)

Fixed in branch master, commit 34982d31c3

Fix #279024: double click on mixer's dial and sliders should reset them to their defaults

Fixed in branch master, commit d5b7ad708c

_Merge pull request #4263 from JoshuaBonn1/279024-mixer-slider-default

Fix #279024: double click on mixer's dial and sliders should reset th…_

Automatically closed -- issue fixed for 2 weeks with no activity.