If this gets enough attention i wil post some vids and pictures of clickable cockpits. (NOTE A MOD MAKER IN A2 CO HAS MADE THIS WORKING THE MOD ONLY NEVER HAS BEEN RELEASE)
http://www.simhq.com/_air13/images/air_425a_002.jpg A picture of the cockpit in the famous Button simulator(DCS A-10C warthog) Not everything needs to be pushable only MFD's and maybey fire ext ejections enc.