Hi All! I have a question about sealing the baffle chamber of an old Lange wood stove. I was cleaning out some of the soot and noticed chunks of what appeared to be furnace cement inside the baffle chamber above the main wood burning chamber. The stove has a decorative plate on the outside/top of the stove as well. Should I re-cement the edges inside the baffle chamber? I am in the process of re-cementing all the joints and seams on the outside of the stove, and wondering if re-cementing the baffle chamber from the inside is normal maintenance. It seems like some smoke or fumes could escape through the spot where the plate is. Thanks!