Zacai

I found this mod and its capabilities a few days ago and looked into it ,how to use it, how to build with it. But when I tried using it and building with it, it seemed as if I was either missing parts and it was not functioning properly (reticle not showing, missiles targeting but not locking on) and I was wondering if I installed it wrong or if there is a problem with it. I am in the most recent version of the game and have a few other mods but I doubted that they would change anything. Any help would be very kind, or if anyone is having the same problem. Also this is the first time me using this forum so dont be annoyed at me