Going pro - GRTLCollaboration/engrenage GitHub Wiki
Having mastered the basics of running and analysing examples in Engrenage, you are now ready to make some amendments to the code and add new features. Doing so is one of the best ways to really understand what is going on. Doing one of the suggested updates and creating one of the suggested new examples here should take around half a day to complete if you are already familiar with the code.
I have divided them into levels so you can choose how much to challenge yourself. Remember that we start where we start, this is coding practise, not coding perfect :-)