I am getting a continuous blinking blue LED when switching to Attitude and Manual Mode with a S1000 and Futaba 10J. GPS works fine with purple flashes as expected. I have 'U' set to channel 6 with A2 Assistant showing 'RC-Lost' when in the upper and lower positions. I read both manuals and think everything is set up correct with the A2; I probably need to do something with either F/S or End Points but not sure... Any help is much appreciated!