UI16: The sys property glide.ui.textarea.character_counter does not work for Additional Comments and Work Notes. However, it does work for other fields (for example, Journal).

1. Navigate to All properties and set glide.ui.textarea.character_counter to True.
2. Go to Incidents > Open an incident.
3. Check the Additional Comments and Work Notes.
   The following message appears: No characters left.

This issue is no longer reproducible since late Geneva UI16.