By clicking the Settings button, a user opens the sub-menu that offers the user three options to choose from: User settings, User guided tour or Support.
User Settings tab holds options for customizing the calendar appearance and adjusting date/time formats. These settings are applied on a per user basis so each user can redefine his/her settings. This is especially convenient when user has distributed teams that use different regional data/time preferences and have different work hours.
Starting the app version 5.6.x, users can configure a display for Company Calendar Event(s) panel, on issue detail page. Thus, the custom events that related to the current Jira issue, will be shown on the issue detail page.