Cant do ollie :D

Hi, I would like to ask why I can't do an ollie in the tutorial :DD I have a Rapture CYPHER controller (unofficial XBOX controller). I brought it home today, tried various games, and when I got to Skate, I got to the tutorial where I'm supposed to do an ollie, but the joystick movement indicator only shows me when I move the joystick to the right or left, it doesn't show me when I move it up or down at all. I can't even cancel the mission, so now I'm stuck in one of the first missions :D