Yikes! Thanks for jumping in here
@subzzzero, as you say this is not a beginners game.
Learning rope bondage requires patience and a slow and steady approach to build skills and learn your sub tolerance. There is no hard rule for what she will be able to take, everyone's joints and flexibility varies. You also need to learn how to watch for issue with blood flow both from the binding and from contorted positioning.
You can find links to my threads on bondage 101 and various techniques on my profile page, but just a few quick tips. Start by just tying wrists and ankles, you should master these basics before moving on to anything else.
Always check to ensure the sub is not unduly distressed, some people tend to panic when bound for the first time and this can result in serious consequences if you are not looking out for it.
If in doubt, let her out!