Freundl Americana Porcelain Clock Made In Germany Eagle + Presidents

Freundl Americana Porcelain Clock Made In Germany Eagle + Presidents First and foremost the clock works but I am unable to get the carousel to spin. I don't know if it's broken or I don't understand the mechanism. There is also what appears to be a spot of glue residue on top of the carousel, shown in the photos. Glass dome is not cracked or chipped The clock movement is quartz battery powered although the clock itself is in an anniversary style