I'm trying to avoid ending up with a large amount of custom templates. In some testing I've done, it appears that if I inactivate and remove a custom template, sites I've created from that template are no longer available. Is there any way to prevent this behavior?
So, my question is: Is there a way to manage templates -edit / delete / move -without affecting existing sites created from those templates? It appears that if I do something with a template, it affects sites I've created from them./ I'd like to avoid that if at all possible.