The custom event name is cut off, yet there is a lot of free space that would allow to make the field wider. Making it very difficult to use when having multiple custom events added, because I often can’t read their names anymore:
The drop-down menu does not display the entire custom event name, making it very tedious to work with, because I always have to scroll left/right in the menu:
Highlighted items cut off their text in the drop-down menu: