I'm currently working through Dragon's Scud kit, and hit a minor snag. The compartment directly behind the crew area, step number 6..they call for the sides parts B10/ B11 to be glued to the center "tray" part B-19 w/ a small tab resting on the plate. My question about the parts..B-19 appear to have a small ledge inside , aligning w/ the sides of 10/ 11.The directions correct or should I glue along the ledge?

Here's a pic of the area

By the instructions, the part leaves a large gap..


If I glue along the ledge, the "tab" sticks up, but gap is closed..


I am aware of the fit issues w/ this kit, so hopefully someone can shed some light on my issue

thanks for any help

This is embarassing, guess I should have spent a few minutes searching the web for info. Prime portal has about 5 excellent pictures of this area, Dragon got it right....

Jeff