How can I use pencil in full screen mode for Adobe Acrobat 2017 desktop PC version? In the past using Adobe Acrobat Pro X, I could activate single key accelerator, and in full screen mode press "D", and then shift+D seven times to toggle to the pencil. Bu

How can I use pencil in full screen mode for Adobe Acrobat 2017 desktop PC version? In the past using Adobe Acrobat Pro X, I could activate single key accelerator, and in full screen mode press "D", and then shift+D seven times to toggle to the pencil. But now it does not work.