I have an assembly (approx. 50 parts) where various parts have external relations to other parts within the assembly. Whenever I make a small change to any part, or add a mate, the whole assembly rebuilds itself which is taking a long time to get any work done. Is there an 'auto update' option I can disable? I found 'Suspend Automatic Rebuild' under 'large assemblies' where the default is for 500 parts, but is there another one for small assemblies? I can't find anything in the help.