EDIT: Its out!
https://www.simpleplanes.com/a/Q0IEH5/SU-37-Terminator-TVC

So, a long time ago, when I published my very successful SU-37 Yellow fighter, I had mentioned in its description that I may experiment with thrust vectoring in order to allow the famous maneuvers that several of the Russian jets are known for. After a ton of balancing and aero work, I can now say this plane can execute the cobra, and many other crazy aerobatics! :D I hope to release this edition very soon, after a little more visual polishing to keep up with the times