Have a little problem need some advice printer is printing fine until it gets to hight and seams to do something weird it’s Petg filament printing bed 75 and temperature 240 steps are smack on retraction 3 and speed 40 prints speed 100 first layer is smack on bed leveling is smack on any ideas would be greatfull thank you @Mitch1967@PPAC@CiCi@Bibi Aya