Currently, it appears that any user is able to add items to a list. It would be nice if this could be restricted.
For example, when adding a ListSelect field to an Asset Layout, underneath the "Allow User To Choose Multiple Options" text, add another checkbox that says "Allow User To Add New Items".
Or maybe it would be better to have a group permission that allows or restricts adding items to lists? That way, only specified groups can add list items.
What do you think?