Hi, im not going to explain a lot since the capx is commented.
The original code for the turret AIM-AI is just translated from the original post created by Ashley for Construct Classic, i just placed it in a C2 capx, and added the Rocket Behavior.
Not sure now what is the original original cap file but here is another post redirecting you from the one above, where the .cap is present the 1st one. the last cant be used in C2 since we dont have a "linearaaim" system expression.
Hope it helps you, i seen a lot of people requesting predictive turret aim codes in How do i section!
Unlock your full gamedev potential
Upgrade to the Personal Edition of Construct 2, it has way more features and won't holding back from making money and using your full creativity like the free edition does. It's a one off payment and all Construct 2 editor updates are free for life!
Plus, it's got a lot of additional features that will help you save time and make more impressive games!