drive your knees, drive your knees and drive your knees.
K, no offense intended, but at 8.2m SCR on the Donek, all you have to do is put it on edge and in an instant the board has turned 90*. :)
I am reminded of this every time I get on my slalom board.
Going from an 8.2m SCR to a 13.5m is a big jump so be patient, we are going through the same thing with Shelly going from a 7.8m to a 11.5m. It will take you a little while to make the transition.
The best advice I can give is, make sure you have some open real estate on a run you know well, get some speed and drive your knees into each turn. If you watch the Monarch Invasion video, starting at 00:10 Inkaholic does a great job coming in low on a heel side, rising up in the transition and driving hard into the toe side. In that video sequence, he was on a super narrow section of groom (~2 groomer widths wide) on a Black run riding a 18.5m SCR 185cm SG Race.
My point being, driving the knees will get the nose to initiate and start to decamber the board.
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