Not yet I'm afraid, I'm still finishing the update that is bringing those features.
Positional zooming while annotating is already supported. You can also pan by using a two finger pan gestures. The current version is v4.1.0. 3.9 is definitely out-of-date.
Mike
Positional zooming while annotating is already supported. You can also pan by using a two finger pan gestures. The current version is v4.1.0. 3.9 is definitely out-of-date.
Mike