Settlement Trade Items Change?

[fecalfrown]

Does anyone know whether friendly settlements rotate what items are sold, and if so how often? I went to an outlander settlement a couple of times over the course of maybe 2-3 quadrums and they were selling the same stuff. I'm running a naked brutality/tribal game and I'm pretty far away from being able to research the orbital trade console, so I'm relying on nearby settlements for gear and supplies. Wondering if I'm stuck with their current selection for a long time or not..

Thanks.

[Drewski]

They definitely restock and change their wares. I think it happens annually but I've never gotten around to checking the timing out carefully; it might be a bit less, or have a random element. It's not longer than a year.

[zizard]

Every 30 days.