FAC ground units do not mark by IR pointer

[Rolds]

So AFAC air units (at least the reaper drone I tested) will mark by IR pointer and it is visible in NVGs when flying A10-C which is really cool. Many attemps to get ground units do mark by IR pointer did not succeed. Here was the setup most recently tried:

 

 

FAC unit: 1 bradly IFV

Advance waypoint options

 

ROE: Weapon hold

Invisible: on

Invincible: on

Set frequency: 133mhz am

Set callsign: Dark knight 1

FAC assign group

Group ID: TGT1

Weapon: Auto

Designation: IR pointer

Datalink: on

callsign: Darkknight

number: 1

frequency: 133AM

 

 

time of day was 0100.

Map: Caucuses

Openbeta hotfix 4 version 2.5.3.21708

 

 

I am able to contact the FAC to get the nine-line but he always gives me "no mark".

 

 

 

Attached is the example mission.