Q: When generating a map cache, can you only generate a cache of one area of the map?
A: If the target area is a rectangle, you can use the cache method of selecting object. It will generate an external rectangular box based on the selected object as the cache scope. If the target area is not the rectangle, it is suggested set the map custom display area in the scope parameter of the map property before caching. Choose "select region object boundary", and then the cache.
