if you have Res, it replaces HQ with PAPA_BEAR without your asking it to!!
Ya can still make ol' PapaRoach do some sidechatting
Put this in an INIT-trigger (a trigg that'll fire right from start of mission) :
Papabear = [West, "HQ"]
And in a WP or in some other trigger, just put :
PapaBear sidechat "Riecheggia così spontaneamente...blah-blah" ;D
This would work and PAPA_BEAR would do the sayings.
Now, if ya tried to replace "PapaBear" with "HomeBase", the game would still say :
Papa_Bear: "Riecheggia così spontaneamente...blah-blah" in the chat text
So I'm not really sure if its poss. to make custom names for HQ or Papabear :-\