The Original Greek have not only All Caps but also without spaces between the words.
Except if you understand fluent Greek is there no point to do this and All Caps letters make it harder to link to the dictionaries.
Codex B is full of corrections: so if you want to study Codex B without bias then need you pictures.
And understand the symbols for corrections and the Nomina Sacra (Sacred Names).
There are 2 possible solutions for the orthography problem in e-Sword:
1) Get a font that "read" Greek minicules letters as Caps letters (this is the best solution for the orthography problem).
But letters with accents are still a problem.
My Greek Bible modules use only minicules letters (without accents) and is the easiest to "read" of all the Greek modules here.
2) Edit a module and remove accents(if there are accents) and replace each of the 24 letters).
But the shape of the modern Greek caps letters is not the same as that of the first Century.
There is no Unicode solution.
https://www.miniwebt.../remove-accent/
The text is too long: so to you need to split it in 5 or more parts.