Currently, when renaming a floor, you are able to type as many characters as you like, but without any warning or error, it will only save the first 20 characters. This limitation does not apply to the Zone, which will have the completed floor name with no cap on characters.

It would be appropriate to only allow 20 characters to be typed, or a warning to show when going above the threshold, so users do not have a floor with a half cut-off name without knowing.