It is not implemented yet unfortunately. If you manually change pages, that's not going to cause the audio to skip to a different playback position. That was never something I was considering. I'll have to hear more feedback if that's behavior users would actually want. The rest should all be supported.
As far as the pen, go to Settings->Touch & Pedal Settings and uncheck "Enter Annotation Mode with Stylus Input". You can then use a three finger tap or tap the brush icon to enter the annotations editor.
Mike
As far as the pen, go to Settings->Touch & Pedal Settings and uncheck "Enter Annotation Mode with Stylus Input". You can then use a three finger tap or tap the brush icon to enter the annotations editor.
Mike