That is a very vague question. We have no idea what you plan to control with the ESC or Teensy. we have no idea what firmware you are running on the teensy, or how you have that firmware configured. Without details of the project, we would only be guessing.
That looks like a really interesting design. I have watched a bunch of Nick's videos and am building one of his Drift penticopters. Unfortunately I have not played with his code yet. I'll have to dig around the documentation when I get a day off work.
That looks like a really interesting design. I have watched a bunch of Nick's videos and am building one of his Drift penticopters. Unfortunately I have not played with his code yet. I'll have to dig around the documentation when I get a day off work.
A better option would be to use the RCgroups thread that Nick has set up for support. You may find your answers there, and if not, you could post them there.