63 is in the short arena I believe, think shoulder in is for the whole of the long side, will have trot and canter half pass. Think there are also simple changes in it. Sorry can't remember more than that off the top of my head!
shoulder in, half pass left/right in trot and canter, simple changes, walk to canter, medium trot/canter, 10m half circles i think too......collected trot/canter.....
p.s also has walk priouettes. Don't think there is any extended trot or canter - just collected and medium. Although think in the walk there is collected, medium and extended
yeah, half pass in trot and canter from the corner to the centre line, shoulder-in down long side on each rein, half walk pirouette on both reins, collected, medium and extended walk, collected and medium trot and canter. it's the only Medium i've ridden and probably the most straightforward of them.