Rising Storm 2 launches in Big Picture mode with XB1 controller(Unwanted, please fix)

https://forums.tripwireinteractive.com/forum/rising-storm-2-vietnam/rs2-vietnam-general/the-bug-report-ab/2300840-rising-storm-2-launches-in-big-picture-mode-with-xb1-controller-unwanted-please-fix

I have 50+ games installed and I always have my Xbox One controller connected to my PC / on. Every time I launch RS2 after one of the recent...