Only thing I know of that is that, the reason they don't is as a result of the change in commo-rose to the FH2 version of the command and tactical interface... It therefore has no Ai code attached to it
I cAn only advice DIY... check out BF2 vanilla's code and see how it is implemented.. see if you can replicate that with ours
I do wish someone will be more specific - But this is just for starters...
Btw, it will be a good project if it ever gets picked up since SP is now heavily handicapped due to a lack of this aspect