I thought I had this info from long ago but now cannot find it. The 337 does not respond to my wheel at all..all settings (altimeter, hdg, etc.) all use left click and drag which I particularly dislike. Can someone show me how to change this. Either Left Click for one direction/Right Click for the other OR the mouse wheel for either direction.

Thanks for any help.

Neal H

I would have to try it (can't do that right now), but as far as I remember using the mouse wheel works fine.