Book a new participant on a class
Go to Resource Planner > Find the class
Click on the class > Click on the "pen and paper" icon to open the booking
Click on "Book participant"
Find the person in the database
Click on "Next"
Confirm the booking by clicking on "Create"
Change one participant to another
Click on the participant you want to swap out
Click on the magnifying glass to find the person you want to book instead
Click on "OK"
Remove a participant
Mark the participant you want to remove from the class
Click on the trash can icon
Confirm by clicking "Yes"
Change the number of bookable participants on the class
Go to "Base information"
Enter the new amount under "Number of participants"
Click on "OK"