So I played a local tournament last weekend. 6 long serves in one game went out of the back (tipped shuttles were still landing 5-10cm past the rear tramline). Going long around 20-40cm!) I reverted to a short serve in the later games. So question: is it best to adjust the power of serve, angle of serve, maybe aim at the doubles line/out of court, or simply move backwards/forwards a bit to adjust for the long serve? I tried all of them, clearly without good effect before I gave up on it. In future it would be useful to stick to one method, knowing that it will eventually work. Or perhaps I should practice serving with different speed shuttles?! After all it is too much to expect correct speed shuttles in lower tournament levels! Bonus question: does shuttle speed really affect short serves? If yes, how should one adjust for faster/slower shuttles?