Found a problem with 1.6.8.0

[TrashPanda83]

Describe the bug
When you are BVR missile fight the AI does not shoot the AIM-120 when it is supposed to. When you go to guard mode the radar pops up instantly you get to around 13 km away and it selects AIM-9 then goes back to AIM-120 and fires or sometimes just fires the AIM-9. I tried messing with the priorities of the different missiles but no change. After hours of tweaking planes. I back dated to 1.6.7.0 and it worked perfect. 25 km out the radar popped up (right before it shoots the missile) and shot a AIM-120 in the order I wanted. then shot the AIM-9 when at 13km.

To Reproduce
Try a BVR fight from ksp hanger to the island with two planes idk.

Expected behavior
pretty much sums it up up top. Once I reinstalled 1.6.7.0 it worked perfect no issues.

Logs
I'll be real with you I am new to all this mod stuff and have no idea what this is.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
again look up top. you guys make a great game even better. If you guys could make some tracks for a tank that would be great and a front mount gun for a destroyer. Maybe some other versions of your missiles so when I fight my MIG-29 against my F-14 I can have a soviet version. Just different options (AIM-54 phoenix) and extend the radar out a bit maybe 50-60 km instead of 40... Thanks again, what a great mod you have created.