I'm using Matukio to manage several courses internal to my company. When someone wants to take a course, they need to have approval from their manager and then they sign up in Matukio. To see if they have approval from their manager, I just set an extra booking field where they have to check an "approved" box (lie about it and take the chance of getting fired ). That all works well enough but now I need to tackle cancellations. A feature that would be quite useful is the ability to make a user fill out a form when they cancel a booking (to capture something like why they are cancelling). Is that possible now with V4 or V5 of Matukio?