Thank you Guys for your input and enthusiasm, I am lucky enough to work for a company that produces bespoke apps for a safety critical environment. For me building robots as always been about innovation. To give some background to our work, we have envisaged this idea to give our new graduate something exciting to learn computer code around. The project is being overseen by our senior programmer. The reason I have created this thread is to get you involved and incorporate your ideas. I would like to hear your concerns Gary so we can factor them into our project. Once and if our project is successful we would release the app to the App Store and make the code open source, to encourage innovation and interest in computer code.