> ## Documentation Index > Fetch the complete documentation index at: https://bigbluebutton.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Common module settings > Understand the standard Moodle module settings that still affect BigBlueButton activities, including availability, ID number, groups, and grouping. BigBlueButton activities in Moodle also use the standard **Common module settings** section. ## What you can configure * activity availability * ID number * group mode * grouping ## Availability If the activity is set to **show on course page**, students can access it subject to any other access restrictions. If it is set to **hide from students**, the activity is available only to users who can view hidden activities. Common module settings section in Moodle Activity availability options ## ID number An ID number can help identify the activity for grading, reporting, or custom workflows. ID number field in common module settings ## Group mode Group mode is defined at the course level by default, but the activity can also define its own mode unless the course forces a single setting. Available modes include: * **No groups** * **Separate groups** * **Visible groups** Group mode options in Moodle ## Grouping Grouping is a collection of groups within a course. When grouping is enabled, students assigned to groups inside that grouping can work together within the configured activity scope. ## Related page * [Groups and grouping](/integrations/moodle/teachers/groups-and-grouping)