Most of the instructions are in project. Click the see inside button for information about how I did this. I have a tour which is accessible via the see inside button, showcasing two ways of doing it: Manual search, or Matrix. Green Flag for way 1, space for way 2. Max 6 letters is so that the variable can be read. Otherwise it glitches. :) Enjoy!!
ASCII Conversion table, my determination, and Binary, my favourite maths/computing topic. Over 100 views!!!