Mapping "engine 1" to the throttle should give you all engines controlled by the throttle. Goto map controllers, select the CH throttle in the top drop down box, then click on the "z axis" and then "modify" When that window open, select analog inputs the engine 1. Click OK on that window and then ok on the Map controllers window. and it should set it.
I also have all CH stuff. I do not use the CH software either. To use the AH setup you make all of your input setting like the throttle. Select the stick from the drop down either click on the button label in the window, OR operate the switch on the stick to highlight it then click "modify". In the modify window find and select which action you want to be associated with that button, click ok in that modify window, and click ok in the mapping window to save it.
You have to do each one so its a pain in the butt, but once its done I close out the game, and then make a copy of the settings folder so I don't have to do it all again should I have to re-install the game. Learned that one the hard way
