I'm working with NPC's. I'm having one problem that I'm not sure what is happening.

I am trying to have the NPC start sitting in the chair and stay there. I did a linked ref to the chair and then in his AI Package I set it to the Use Item Package for the linked ref item, flagged as must complete and enable fallout behavior, schedule is any for all.

I was able to get him to sit once, but for some reason he doesn't sit anymore. Not sure what the issue is.

I use a travel package with the chair as the destination and a radius of 0. I also have conditions on the package to keep it active until I don't want the NPC sitting any more.

I use a "use item" with the item type being "furniture" and the package set up to be distance of 75 from the desired chair.

Bethesda did this when they needed "Dad" to stay seated and wait so, I had emulated that when I needed it.

Combat and detection events can also keep an NPC from sitting or performing an AI package as well.

Like pkleiss, I also use a travel package and set the chair as the destination with radius of 0. I've found that it is also necessary to navmesh the location.

This seemed to work. I don't think he'll ever have to get out of the chair so he can just stay there like this.