Not sure if i'm too late, but I ended up finding a solution. Here's my code:
 
	Run,"C:\Program Files (x86)\steam\steam.exe" -applaunch 1147940 -id=%1% 
	Process, Wait, 3dSenVR.exe 
	Process, WaitClose, 3dSenVR.exe 
	ExitApp
 
	Esc:: 
	    Process, Close, 3dSenVR.exe 
	    Process, Close, vrmonitor.exe 
	    ExitApp 
	Return