For the OP, I think generally we all agree that Zorro is a great piece of software for it's main features (WFO, signal process, AI and JCL expertise and experience.) When it comes to system development and trading, there is no magic pill. Unlike the education system, in trading education you don't get to graduate to the next level automatically. You have to demonstrate your competence in the real world in order to graduate to the next level. Trading is challenging, to say the least.