1. OK, no problem. I just thought it was missed undeliberately.
2. Yes, I’m familiar with this way of switching between documents and use it very often in Opera. And, yes, I have tabs enabled and multiple documents opened — and it still does not work in EE. :-(
3. No, more than zero, but less than normal characters. I wrote a video where you can see that each time I press the Right key, the cursor moves several pixels to the right. (Download video (107 Kb); requires MSU Screen Capture Lossless Codec).
6. Confirm fix in alpha 2. Thanks!