Can you please edit my first post, first headline answer "I'm sure the cause of the problem is within KeyHelp" --> 100%, because it was not keyhelps fault at all. A package was missing and my answer could be misleading, my bad.
For the rest: you gave me a good laugh, made my day/ night...LMAO...hahaha
Nowadays things are too complex, for each part there's another need for a "specialist" and only a very few people understand what they're doing.
Back then you could/ have to do all stuff by yourself.
Going to libraries, ordering books, going to kiosks buying magazines on "how do this or that".
Good old times never come back, but maybe i'm just too nostalgic...