Allow room numbers and room types together in block

When making a group block I currently have to create it with only room types or room numbers. We need to have both so that inventory is visible to our front desk staff. We need to have both room numbers and room types blocked out because most of our groups want a handful of rooms a day or two before and a day or two after the main room block dates. Not being able to do this forces us to reserve outside of the group block to get these side dates booked, which is not user friendly or trackable. PLEASE PLEASE PLEASE look into this.