I didn't see a thread about this so figured I would post it. If this is a duplicate please lock this. There's a new quick tune feature for HRXX and R22's. It is being added with a software update. To do the quick tune you turn to a channel you want and press the up arrow. You then press the green button to add it to your quick tune guide. To access the quick tune guide you just press the up arrow and then select the channel you want. It holds 9 channels at this time.