The concept is definitely there. Really cool idea! But I felt like many of my inputs weren't registering. I had to press buttons 4 or 5 times before they did what I expected them to. I expected down arrow to reset the aspect ration to 1:1 every time, and sometimes it did, other times it did not. I never understood why. Movement could be tightened up, and its very easy to fall off the ladder. Overall this is an awesome concept though. You could do a lot with it!