For my CS project, I have decided to create a 3x3 help tool that will allow users to fully analyse their solves, answer a few questions about their method and hopefully get some advice regarding practice techniques they could be using and the most problematic areas of their solves. I was hoping for a little input from the forum - what features do you think would be useful to have? Is there anything that you really struggle with that you think could help you if it was digitised? Anything that you think may be of use is greatly appreciated. 