Someone please help. Whenever we install a new addon in FSX, when the game starts, a box appears which asks us if we want to load this new file for every session or this session only. We have to choose wither Yes or No. If I press yes, is there any way to undo this? I want FSX to ask me if I want to load the new files again. Uninstalling and reinstalling the addon does not work. FSX continues to remember the option! Any way to fix this?