wolfe10 and clotus ,
"Can you describe exactly where you placed them up front? "
this is a TC thread, the 'bjbear' post shows the best location pic. scroll down 3/4 thru it . When I try these AT's , I would place them on my class C in the same spot as the TC cabover.
https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/27017146/print/true.cfmjust wanted to add 'sleepys' pics and build process of his cabover tabs. Chet's Airfoil
https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/17575645.cfm