Suspension settings are always very much a personal choice, and much has been written about the Megamoto, and opinions on it seem to vary widely, some think the bike is unrideable as standard, others happily grind the footrests and don't give it a second thought.
My issue was the weave / instability coming out of bumpy corners on the gas, particularly at speed. I was very close to ordering a steering damper as I was off to Italy on my own and wasn't looking forward to it bucking and weaving everywhere.
Like Bengaz has said, it's not the best idea to just dial in someone else's settings as they may not suit your riding style, weight etc.
I dropped my ride height to minimum, as much as anything to get my feet on the floor, and started from there. The best advice is to write everything down, start from standard settings and go one step at a time, adjusting one thing at a time, riding the same piece of road you know well for consistency.
Doing this, I eliminated the the weave, it's still a firm ride, but riding hard down bumpy country lanes I love it.
There's a few notes on the HP2 info site if you want some more reading though -
HP2 Info
Ride it first, get used to it, see what you like about it, what you don't like and go from there. It's easy to read lot's of negaitive sounding posts and get totally the wrong impression of a bike, just because people ride so differently. One thing I can guarantee - it's nothing like your Harley!