After having clicked on the column "Rooms" you can now enter the room number directly (without an input field). When changing the sorting order of the rooms, the system does not jump to the first room of the list anymore, provided that the sorting was set to "Own Booking" before and the new sorting is not "Free Rooms". With this you can view the booking of the group first and then, by changing the sorting, make your changes straight away without having to scroll through the booking to find the respective booking. When clicking on the title "Rooms" twice, the first room which is booked by this guest is being displayed in an overview of all rooms.