Sometimes I write an entire word in cursive and when I am done I realize shape recognition was on and the word becomes unreadable. I want to be able to press 'undo' and undo only the shape recognition step, recovering the word I just wrote. This is an intuitive way to make the program more useful without complicating the interface. It would also allow me to use 'undo' and 'redo' repeatedly to compare the results with and without shape recognition and decide if I want to keep them.

In addition: after I draw a triangle without shape recognition, allow me to double tap the shape recognition icon to apply shape recognition to the very last thing I scribbled. Again would make my workflow more efficient without complicating the program. Users could adapt to the new behavior easily.

Thank you for considering this idea!