I also find the traditional 'marching ants' type of selection display completely unsuited to phone-size screens. But Cut doesn't understand the scribbled Keep and Remove areas, and actually deletes the inverse of what you've selected. Instead, they'll probably do what I did: choose Cut. For instance, after making selections with the Scribble Selection tool ( see my coverage of the tablet app), where you doodle over what to keep and what to delete, not everyone will know to then go to the selection menu and look for Extract. While most people familiar with image-editing tools and techniques will probably quickly pick up the app's operation, certain things might still elude you.
There are only five topics with only the briefest of instruction, and nowhere does it tell you what each tool does.
One of the most notable differences between the tablet interface and the phone interface - aside from the necessary rearrangement of the tools - is the switch to a less interactive and somewhat insufficient help system.
