I agree with everything camper1999 said. We have a 29RL Silverback.
The controls for the slideouts are in the front docking station. Each slideout has its own control valve that has to be turned off if you donít want that particular slide to open.
This is my third fifth wheel since 2003 and Iíve never had to bring a slideout in manually. I just donít worry about it anymore.
Read this thread by prairiecamper about his 29RE. I donít know if Cedar Creek has addressed this issue but it is something to be concerned with. Hereís the link to his thread. Silverback 29RE
Given the tall ceilings in the Silverback and the three slideouts, I would be sure to order a second air conditioner from the factory, If you order it from the factory the second A/C will be ducted.