I'm here again to share another finding...
You can use the old:
Code:
kindle.dev.setOrientation(state);
where
can be (and here's the finding):
Code:
portraitUp
portraitDown
landscapeLeft
landscapeRight
PortraitUp and portraitDown work really well!!
LandscapeRight and landscapeLeft work, but I had some UI problems I didn't have with
You can see the problem in screenshots
All in all, we have 4 direction rotation now...