How do you add simple fishes in the editor ? This looks like a dumb question, but there is no entities for the simple fishes (the groups of fishes that do nothing but swim), fish-0001 - fish-0015, and I am not able to find any script related. How do you create them in the editor ? Where is the script that handles their behaviour ? I've seen that normal entities display their name and id when hovering with the mouse, but fishes do display id 0 and no name ...