FMB - Planes do not engage

[Nepe_EAF51]

Hi all

Starting to get the hang of the FMB, I have some C# experience so I thought I would give it a try.

Anyway, the problem is that I can´t make the fighters engage each other. I set a Spit and a 109, Ace level, Waypoint 0 is "Normal Flight", the rest (4 or 5 more) all next to each other, "Engage fighters". When the fighters merge they should be already in "Engage Fighters" mode. But they do not engage, they just keep on rudder-turning next to each other.

Am I missing something?

TIA