I recently purchased a Crossroads Sunset Trail model 198RB. I am an the process of familiarizing myself with everything before winter storage. The literature describes a crank out I assume is on the ceiling to raise/lower and adjust the position of the antenna. I have searched the ceiling using my strongest glasses as most retirees need....to find the crank but it is nowhere to be found!! If any of you can provide some insight I would sincerely appreciate it.