They already have 80% of what they might need implemented it’s just plugging values into one another until a threshold is met.
And they have already had them implemented in game well enough when they were initially implemented they were not capable of locking onto the ground, which is a Boolean value in each missile’s “.blk” file
In its most abstracted form all they need to do is flip the Boolean, and use a generic range cutoff ( can be based of known specs for the tracking gate of the seeker against a generic target at the optimal aspect angle)as they already do instead of the existing arbitrarily balanced range cutoff , which could be achieved with a some total required change of two lines of code for each missile that was impacted. That’s how few changes are needed.
As seen in the prior post that is exactly the issue, we have data points to the fact that that the AGM-65B should have an approximate range of 3~4.5km, and the -65A half that against “tactical” sized targets (T-62 was used as a stand in for a generic tank type target), which impacts the early systems / airframes (F-4, F-5, A-7, A-10A etc.), and range could be restored by the IIR or CCD Seeker (3x the range of the -65B) variants that most later airframes also have access to.
It won’t be as bad, as any potential shift in overall effectiveness can be accounted for by Shifting either IR SAMs down, or the impacted attackers around in BR depending on where things settle.
The report itself is still undergoing construction, as it’s quite complicated and has soultions with varying levels of abstraction are being proposed alternates if a truly dynamic range (apparent Target size vs tracking gate minimum & aspect ratio) is not feasible, based off said study and statistical analysis so things can be more or less hardcoded to better fit the data if nothing else.
By the way these ranges are for the point track of a moving target so to a point its not so much as a nerf, but a change which again is fairly neutral in impact and effectively eliminates a major source of user error in exchange for some variants losing some range.
There is also proof that some Variants (AGM-65F & -G) had a pilot selectable axis independent correlation seeker mode for attacking specific points of large targets (e.g. Ships & installations). which may solve issues relating to missing targets entirely targeting the centroid of the bonding box instead of the 3d model and so would reliably miss some targets from most angles outside a release from a fairly steep dive.