I want a npc to use the CrossedArmsIdleMarker ALL the time. Using a UseIdleMarker package just makes the npc stand on the idlemarker as far as I can see. Using a travel package on the same spot with an idle in the package itself doesn't work either does anyone know how to make an npc use an idle animation constantly?

if you MoveTo an actor with a furniture as target, it'll kick the actor into the furniture without even playing the entering ani.

might be worth a try for idle markers too for getting him in.

for the UseIdleMarker procedure, you could try:

1) set a time on the idle marker ref. (in the patrol tab). not sure if this does anything on a single marker though)

2) put the use idle marker procedure in a simultaneous branch together with a wait (or a sandbox maybe? would never complete then and remain where he is), maybe the sim-branch into another branch of a type you can set to "repeat when complete" to make sure, and set the whole package to must complete.