First off, great mod, thanks for your work. It improved my game a lot!
There is a Bug, when using both this mod and the Factory Levels - Mod ( https://mods.factorio.com/mod/factory-levels )
Assemblers (and all other Factories that can level up) will not automatically gain new levels when placed inside any Factorissimo - Buildings.
They will still get their crafting-count, so when removing and replacing the Factory, it gets the updated level.
