same issue in 14.0.1 with default option, Windows 10 64bit professional(all upgraded), MBP Mid 2014 with macOS mojave.
now since i must use Visual Studio Code and Chrome browser on windows all the time, i use an ugly operation to struggle with this. when i meet this i use Actions->Suspend and then Start again. then i find another and faster method that is switching Actions->Travel Mode.
btw, in this situation, Visual Studio Code and Chrome browser who use many processes shows very clear problem, however Visual Stuido IDE(editor use few sub processes) seems better by comparison.