Hey y'all, I have some serious troubles with performing the one and only FlagPole Glitch. I know this is a very hard trick, but in nearly 10 hours of total practice time in 1-1, I managed to perform it only once. And I'm not a new player at all.

Can somebody give me once and for all the good inputs after exiting the pipe in 1-1, please ?

Maybe the one I use are incorrect, but if they're not, I can't understant how to perform it as often as others do, even with a lot of practice.