Hi there First, thank a lot for the great plugin! I understand, that when you want to enable multiple persons registering for the same appointment, i need to clone the connections accordingly.  This works well, but when you have let's say a yoga classes with 15 attendees each, the connection table getting quiet confusing (too many entries). It would definitely help, having a sorting and filter function for the connections table, similar to the appointments table. Or even better: having the option for each connection to set a "number of bookings" numeric value with default =1. What do you think? Cheers martin