hi guys. looking for anyone who has had the inner panel off the habitation door of a Dethleffs Advantage. it appears at the moment that the return spring on the inner handle has either become detached or broken as the handle doesn't return to its rest position. it looks like the handle is installed on the door then the inner panel is fitted over the top then a trim is fitted around the handle. however it looks like the inner panel was fitted on the door and then the aluminium edging was fitted around the outer edge of the door to hold it all together.oh: i have emailed dethleffs and got an immediate automated response stating that the person is out of the office until the 22nd so will see how good dethleffs are with customer relations.