Tip for palm rejection/undo troubles

If you're like me, and you're finding yourself so frustrated with Fresco's palm-fueled Undo antics that you're in danger of throwing your iPad across the room, then give this a try. 

I've found that, much of the time, Undo gets triggered by slow placement of your hand on the surface of the tablet. It seems to read each different part of your hand as a separate touch, and two of those in quick succession will trigger an undo. If you put your hand down quickly, and with commitment, Fresco will usually ignore it. There are two problems with this: one, it's something you have to think about, which takes you out of your work, and two, it's not always successful. Earlier today, I put my hand down to start drawing and Fresco immediately undid 13 previous steps! Fortunately, I noticed before my Pencil touched the surface, so I didn't lose all those. In general, I figure that I have to re-draw about a third of the lines that I make in Fresco, because of its maddeningly bad palm rejection.

Anyway, give this a try if it's driving you bananas.