I have a question regarding the 2004 Basic sequence. I know that the aresti diagrams show an entry/exit offset for clarity (diagrammatically, the exit line doesn't overlap the entry line in the diagram, even though the exit line and entry lines should be the same altitude.) However, the stall turn has an exit point about 1/2 way down the upline. Likewise, the next maneuver (humpty bump) has an entry line about 1/2 way up the final down line. Also the 1/2 roll in the humpty bump is diagrammed below the entry point, which should be about the right place for the roll since it should appear 1/2 way along the down line. My question is, how do we execute these two maneuvers, the way they are diagrammed, or should we assume that the entry and exit points are all the same altitude and the diagrams are different just for clarity?