Packages are one of the things I understand the least in the CK. I'm simply terrible at them. Here's what I'm attempting now.

I made a new template called TravelAndSit. It is quite simply a Travel procedure, and then a sit procedure. The travel procedure goes to near a specific reference, (a chair specifically) and then the subject is told to sit in said chair (which is also a specific reference type).

Unfortunately, the NPC simply doesn't do anything. She stands stock still at her editor location and doesn't move an inch. This is her only package.

Any ideas what I'm doing wrong?

Lol, the cell I was making her travel to wasn't navmeshed yet. Fixed.

Hmmm. They still behave very erratically with the sitting part. They sometimes will sit, and sometimes they won't. Once they sit, they also seem to randomly choose whether or not to stand back up a few seconds later.
The package has a simultaneous wait branch, I'll try without it and see what happens.

There's a vanilla package called "defaultSitLinked" or something along those lines that you could rename and duplicate. It's currently set up to work any time, but you could schedule it. You just need to add the furniture marker as a linked ref of the ActorRef. Not sure if the linked ref bit helps with the indecisiveness that your npc is experiencing, but it's working here. I did something similar with stall owners in a marketplace

- Hypno

Yeah, I wound up deciding to use SitTarget, as I don't have to link any refs. Helps with the indecisiveness, but one of my bandit chiefs won't sit in his chair because it is too close to the table. I think I can fix this though just by moving the chairs back from the table.
EDIT: Apparently not. He just doesn't want to sit.

I don't know why but seeing that linked ref arrow pointing between the npc and the furniture marker just works with my OCD

Give it a go. In the package you've got set up, instead of picking the "specific reference", use "linked reference". Then just double click on the bandit ref and add the linkedRef.

I've used it on my guards and they vigilantly remain on their leanMarker posts like the real ones guarding Buckingham palace that don't budge no matter what you do to them

Actually if you're linking refs you don't even need the package. You can just link refs to a lean marker and BOOM they use it.