ok then.you can control it manually????
because on Project airbus for example you can.
http://www.google.gr/imgres?hl=el&client=firefox-a&hs=aaQ&sa=X&rls=org.mozilla:el:official&biw=1024&bih=576&tbm=isch&prmd=imvns&tbnid=wOOMZVLXd4lo2M:&imgrefurl=http://users.yumaed.org/~tpinnt/cap/CAP_aerospace/SSG_1.HTM&docid=721aF-9Uj5PUvM&imgurl=http://users.yumaed.org/~tpinnt/cap/CAP_aerospace/PARTS.GIF&w=410&h=272&ei=deQfUJLNA-OI4gSMzIHgAw&zoom=1&iact=hc&vpx=247&vpy=253&dur=14842&hovh=183&hovw=276&tx=46&ty=206&sig=103067327603056919173&page=2&tbnh=106&tbnw=160&start=15&ndsp=20&ved=1t:429,r:6,s:15,i:138
horizontal stabilizer