In Confluence Cloud, there is an issue related to the width of the restriction window in the Calendar feature. When a group name exceeds the available selection space, the full name is not visible. Additionally, there is no tooltip or popup to display the complete group name, making it difficult to select the correct group.

The UI truncates these names, and there is no tooltip or method to view the full group name. This makes it difficult to identify, select, or remove the correct group—especially in environments with many similarly named or lengthy group names.