Finally Yosemite, But...

This is the best image viewer on OS X, period. With the latest update, image loading speeds seem to have increased as well. However this app is by no means perfect, and here are some suggstions to make this even better:
1. Glad to see that the long running quirk on Yosemite with immediate full screen view switching was finally fixed, but the dock still shows at the bottom even when the app is full screen (my dock setting is always show, but other full screen apps are able to hide it) :-(
2. Preview conveniently saves image rotations when the images are closed, can Xee do it too?
3. It would be nice to automatically show and hide the image info as the mouse cursor hovers toward the right side of the screen. And also auto hide the pane once the mouse moves back :-)
4. Instead of Shift + *, can the default fit to window shortcut be Command + 9? That way the Command + 0 can be right next to it. Pressing Command + 0 to toggle fit to window and actual size would work too.
Cheers!

Kjdiya about Xee³: Image Viewer and Browser