This is what I'm trying to make in custom editor so it's like a wave of enemies data that I'm storing in next way: first int-> number of formations then select formation (one, pair, triple, shield...) and for each A FIXED NUMBER OF (1 for one ,two for pair , 3 for shield...) other enum (types) that way I can store many number of rounds without typing code, but I don't know how to make it to limit with fixed number...