"Help! I unscrewed all the parts of the smaller oven (the top oven) in order to clean an 'orange' stained door glass. Well, the orange stained glass cleaned up nicely with a razor and soap, but it took so long to disassemble and clean the entire interior I cannot remember how to put it back together. (should've taken pictures first when I began this cleaning venture). Is there a way to see how all the pieces fit together module or something similar?