I'm gonna explain how to use it ! I can't explain how it works because i discover it by mistake D: This glitch can make you flying for ever if Pec is alive and you get a chest with the Bubble add ( Pink Pec ) You have to get Pec alive ( the blue one ) and wait for the moment where Pec disapear use the flying power if you got a good timing you will be able to fly for ever until you get damage or you stop it

Sorry not an native english I hope this will help you for this glitch o/