I remember before this feature of Arma3 worked well, but now it was broken :(
**The AI will ignore the Completion Radius settings, which loacated in the waypoint settings. **
@BIS Please correct this, it seems to me a catastrophic error for any mission-maker!
Repro mission for joined AI-group here - https://yadi.sk/d/m3xtBifD3M3eKG
The Completion radius of Joined allied group has 1000 m, but it not will work. Joined group will join only, when reached final point - "JOIN"
Repro mission for moving AI-group here:
https://yadi.sk/d/VPphaavg3Nqnjv
The Completion radius of moving AI-group has 100 m, but it again not will work. AI-group will switch to next waypoint, only until it completes its first point in fact.