I googled this and searched here, but could not find an answer. As it's not mentioned in the manual, it must be so easy that anyone can do it, but apparently not me. Doh! I want to tilt down the backbox mechs to change some bulbs behind the backglass. I see a huge lever. When I pull it, the whole mech tilts about one cm towards me. (See picture 2) Is there anything else I have to push, pull or press? It doesn't seem like the old padding is sticking to the back of the glass.
Any help would be appreciated