Originally Posted by lily77
Someone from another forum just explained why I couldn't scribble on the text on some of my books...it's because I was zoomed in the page when trying to scribble, by zooming back to 100% the scribble tool is now available :-)
I get it. It's not the zoom, its the font. Actually, the scribble works only when the font's size is 100%. And this is normal, since there is no way scribble annotation can be preserved if you do a reflow.