Thanks to the pictures from Wurger, I fixed them in time. the thing is that the kit gear does have the longitudinal bracing that is supposed to be under the door. ;-(.
Thanks guys working on this one has had a few moment but all in all I like the kit. ERTL/AMT kits have always had a challenge or two in them but they usually are fairly accurate. She is back in the modeling room in a flat base.