Hey guys, I'm about to hit the road with gas cooker and fridge hooked up for the 1st time. Sopru set up with seperate gas bottle compartment. Was wondering when/how often people turn off thier gas at the bottle. Seems a pain to get out of the car all of the time, unscrew the lid/door etc to turn it off at the bottle. I have 2 valves right behind the front passenger seat that turns off supply the cooker and fridge. Can I just turn those off when not using, or when driving? Interested to see what everyone else does. Cheers guys!