"This force field can be configured to prevent certain types of creatures
from passing, based on species
and life stage
For example, it could be set up to only allow Norns older than Youth to pass or prevent Ettins older than Child from passing.
Any creatures that try to pass, but are not allowed to, are pushed back away from the forcefield (non-harmfully).
To turn the force field on and off click it with the hand anywhere on the base or the pole. The ball will light up green when active. To configure the force field click on the ball at the top."
Created by Emmental at Emmental's Docking Station Agents.