This is what hacking used to be all about - pushing the boundaries of what the original software was meant for.
part 3 - https://m.youtube.com/watch?v=8RQb6E07sqE
part 4 - https://m.youtube.com/watch?v=2T1Q3Mn092g
part 5 - https://m.youtube.com/watch?v=nyata8S71Rs
It's cool that I can now imbed Basic programs with my notes.
Jupyter Notebooks for those of us stuck with a 70's programming language?