I have no sound in editor for my C++ project. Running .exe after packaging it does have sound in game. When I create fresh C++ project sound works as it should in editor.
The only difference between projects I was able to find, is displayed in the bellow image (ignore the “Redirector” filter).
I could not find what background colour of .uassets represents. Any info on this subject would be much appreciated. As it should help me find a solution to my problem, since greyed out submixes .uassets seem to be imporant … I think.