The sophisticated HP-65

[C.Ret]

No problem...

My project is to continue to illustrate the listing of my programs with as much information as possible to understand the ins and outs, the methodology and how it all comes together.
But, I still will try when possible to copy-paste the codes and mnemonics from an emulator or a simulator.
This will limit errors (too many for my taste) due to inattentive transcriptions of my notes. Especially when I compose the program by improving it on a real machine.

I agree, color and layout are of great importance and cannot be changed, a lot of documentation here follows the same style. To illustrate: