Help with SC Mission Editor (if possible..)

[JJ]

Here's to hope someone actually remembers the damn thing.. But yeah, fired up the good ol' Sub Command after over a decade and thought I'd make some missions while I'm at it. But I've ran into a little problem.

I made a little mission where the player is supposed to intercept a radio message by approaching couple of trawlers and raising/streaming the antenna. And depending if the player is counter-detected or not they should receive a different message, like so:

Goal A: Player not detected -> Message A
Goal B: Player detected -> Message B
(Both are Destination goals with a 5nmi range, other parameters are kept default)

But while testing the mission both goals are always triggered when rising the antenna. The doctrine check shows no errors but apparently something is amiss.

Goal A doctrine page:

 

Goal B doctrine page:

 

I also have a third goal, a 'Mission End' goal, a radio transmission you need to receive as well, letting you know the mission is over. I wanted to set it up so that in N minute(s) after completing either goal, A or B, you should receive that message. Now if I set the expression 'TimeSinceGoalTriggered' to = or > nothing ever happens. But if I set it just to trigger after A or B is completed, it works.

I'm running v. 1.08 with SCXIIc, if that's of any significance.

Any and all help would be highly appreciated