Hi all, these composites strike again. Im having an issue with a 17 stop car where floor 10 through 17 won't take a down call to floor 7 or lower. You have to run the car to 8 or 9 and then place a down call to the lower landings. The lower landings will run to any floor. Ive been through the selector contacts but haven't found anything unusual. Im.suspecting a group issue but unfortunately dont have the group prints available. Any insight or direction to start would be invaluable.