Ok so lemme get this straight..

[Napoleon1853]

I use mods but anyways im shure its the same thing as reg game so maybe some 1 can help me
The only way you can transfer a Trait from 1 person to another(like for example a Title) is by having your 2 family members in a group together? Or can you somehow give a title to some 1 whos far away from the guy whos giving the title

[Mythic_Commodore]

You can only transfer retinue members when two generals are in one stack, yes. And by the way, some retinue cannot be transferred. Hope this helps!

[SPARTAN VI]

And this is even harder for agents, if there isn't a stack nearby, then you'll have to get them into the same settlement to trade transferable retinue.

[Double A]

Why are so few of them transferable?!? In Rome you could trade any of them! It was like give all the bad ones to your worst / closest to dying general and keep the good ones for the living!