I would like to schedule (at school) a regular PC Shutdown task for late weekday afternoons to shut down those computers that were not manually shut down. I create a dynamic group template for the computers selected by some conditions. The main condition is "idle state = is idle. Based on this conditions, a dynamic group is created. After the group is created, the correct computers are added to the group. However, after they are shut down, the shut down computers still remain in this dynamic group. Please advise.