Overwrite the SKYSA files with these.

Step 0 : Use a mod manager. Prefer Vortex or MO2
Step 1: Download and install SkySA
Step 2: Download and install Nemesis
Step 3: Download and Install this mod, overwite SkySA
Step 5: Launch Nemesis, tick SkySA, generate the behavior
Step 6: Git Gud

Overwrite the SkySA files with the files in this mod, then run Nemesis

Overwrite SkySA files with these, then run Nemesis.