Diagrams

Is there anywhere that I can find explanations for some of the diagrams and drawings found in the books? I’m on Rhythm of War and at first I figured some of the diagrams to be purposefully confusing, but now I’m a little bit bothered by the fact that most of them don’t have much of a solid explanation. It’s fine if they aren’t intended for that reason but if there’s an actual explanation that I’m missing I’d like to understand if possible. Of course the ancient glyph writings are decipherable haha but I’d like to have a little more insight that just the jumbled up drawings and schematics.