My throttle channel was connected to b1. However i thought i had done this myself by accident, so i deleted it. The reason why i did this is because i saw somebody else who did not have his throttle channel linked, and after finding out how easy it is to connect channels, i thought i screwed up. But now I've found another set of video's, where the j1 is indeed linked to b1.. If i do need to connect these channels, can somebody post a picture or a summary for the curve settings etc of b1 ????