I need a way to nativly edit all selected Sequence's Settings at once.
Also, I would like to golabaly edit Premieres default new Sequence Settings, instead of it trying and guessing based on the type of media already loaded into the project.
I would even accept Premiere mathcing the imported media exactly, for example, when I drag a Apple Prores 422 Proxy file into the empty timeline window, it creates a match sorce sequence at every step, accept for the codec. It creates an Apple Prores 422 LT.