Add a warning / halt the ability to type when reaching the character limit within the Type field of the Party Tab.

As it is currently, despite the character limit of 20, the Type field within the party tab allows you to type more than 20 characters and will not warn you if you've reached the limit. When saving above the character limit, the data is lost.

There should be a warning that lets you know when you've reached the character limit, and halt being able to type in the field entirely as to not lose valuable information.