Am I the only one who thinks that a major failure of the Garmin G5 HSI is that they only provide one knob to control two functions, forcing you to continually switch back and forth through the menu to select either the heading bug or the course selector. This is very distracting and labor intensive when flying a DME arc. To fly an arc where I have to continually move them both, it means constantly going into the menu to select which one the knob should move. In other words, move course selector, quickly go into the menu to select the heading bug, exit the menu, move heading bug, then back into the menu to select course selector, exit menu, move course selector, rinse and repeat about 20 times until the arc is complete. Is there a better way?