I got planing and on my knees quite quickly and felt very stable. I tried standing up once and fell off so I decided to focus on getting some speed up while kneeling. This went well, I was able to get on a fast plane then some short sections on the foil then touching down.
Letting go of the trigger brought me to a rapid stop - its better to adjust "gears" to regulate speed.
#5: I can get planing prone and on my knees
#6: Faster planing and short sections on the foil
#7. Faster again and longer sections on the foil.
Turning was fun. I made good progress during this session. Standing up is next.