I'm not big into styles and don't have too much to offer but, according to what I've heard... you need a certain AI for some nodes to work? An idea...
local aiTree,aiAct = "","" -- you fill these out
local node,nodeAct = "","" -- these too
PedSetAITree(gPlayer,aiTree,aiAct)
PedSetActionNode(gPlayer,node,nodeAct)
while PedIsPlaying(gPlayer,node,nodeAct) do
Wait(0)
end
PedSetAITree(gPlayer,"/Global/Player","Act/Player.act")
so that way you have the AI only during the duration of the node.