I'll put some up, maybe this w/e. At just 4 shots per roll, it'll take a while till I have a bunch of good ones. My faves so far have been the ones of my co-workers after bicycling, and a couple shots of small Ohio town where I live. Poof! One roll gone...
On mine, the adjustment I mentioned is at the rear end of arm that the spring hooks to. It's just a threaded screw, and as you thread it in or out it biases the amount of tension given to LH or RH side. I adjusted it till the LH and RH speeds sounded right, and till the low speed could successfully transit to the left or right.
There's no other adjust that I could see. Everything else is slotted in such a way to preclude (I assume) assembly line workers from getting it wrong.