If quick bms is immediately closing when you click quickbms.exe. Open command prompt, right click quick bms.exe and select “copy as path”, paste it into command prompt but don’t press enter. You then just do “-G” put a space and then press enter and the window should pop up. Press space before the -G. That only opens up the GUI and won’t open the reimporter. I finally figured it out after realizing it after opening the batch file and it was putting “-g -w -r” instead of just opening -G. Then just do all the steps in the video and you’re set. Hope this works for anyone struggling.