This should still work. I have something similar with Arma3, runs from a launcher but CUE still finds the main arma3.exe file that starts. I have the problem from games that are windows 10 store bought. I can't find the launching exe/bat file for minecraft windows 10 beta. I have a funny feeling it runs in its own container so CUE wont pick it up.
As far as suggestions go I'd like to be able to affect all my devices brightness from my strafe's dedicated switch. Bring back modes or something similar please please. And Auto switching between advanced and basic with the switching of profiles. My games are done in advanced and everything else in basic (because link lighting doesn't work in advanced) and i fu*ks me off no end that i need to open the damn program and manually switch the damn tab, even if you give the option in the icon menu would be slightly better than having to open up the whole thing to change a tab!