Hey guys, Don't know if anyone has had this problem with there taranis yet but I have and it looks like a weak part of the build. Seems the navigation button tree is not attached very good and will come loose. If yours hasn't yet it most likely will. You may want to take the back off it and put some super glue or hot glue around the mounting points. May save it from breaking. Mine came loose and I super glued it and hot glued around it. Just a thought.