Glad to have you here with us.
When the slide moves is it a smooth movement, and does anything sound like it's straining? If the slide is binding that could be an issue to look at.
Tony & Ruth........... FMCA#F416727
Newmar Dutch Star 4320, Spartan MM Chassis, Cat C9, Jeep Grand Cherokee,with Hemi, hooked up with a Blue Ox Aventa LX, and Brake Buddy.