I'm wondering what on Earth Koprus is talking about and I'm a JP1 expert.

I think the JP1 software does a pretty good job of shielding beginners from hex detail at the level he seems to be asking. If one expert asks the others about stuff at this level, or if an ordinary but hard user question builds up to that level, we usually have enough context to know what is going on.

But when an apparently first question jumps in to technical detail like this, it almost always means the user has proceeded through several layers of misunderstanding from whatever he set out to do up to a problem detail in some totally wrong way of doing it.

Even if you post in the better forum, take a step back to a coherent description of what you're really trying to accomplish.