Good day
From your postings I understand that you can answer my following question.
I also put it on the list because I think it is of general interest:
Is there any problem in putting the propane gas bottle (a 3-kilo bottle) at
a higher level than the supplied appliances (refrigerator, heater etc.)?
Many camper manufacturers in Europe do not put permanent propane gas tanks
on the outside of the vehicle, so we need to have commercial bottles inside
the car.  I can put two bottles in the upper part of the space between the
water tank and the refrigerator.  Do you see any danger?
Thanks and regards