I have Fire Tone Outs programmed in my SDS 200, but to put the scanner into Standby Mode to make use of this feature, I have to go through three steps to put the scanner into Tone-Out Standby mode (Menu, Spin Dial to Tone Out for menu item and then select Tone Out for option). Not the end of the world, but it would be nice to have a one or two button shortcut to this mode. Anyone know if it exists for the SDS100 or SDS 200 (I have them both).