Just noticed on my 320 RS that it looks like the front bed slide may not be all they way out. when you look at it the rubber gasket with the slide out its on the window trim still, I would think it should be at least past the window trim by an inch or so. the inside looks like it could gain one more inch so not sure. Anyone with a 320 RS does the rubber slide gasket make it past the window trim?
Is there a gap inside the bedroom between the wall and slide molding? You should only be able to get your fingers between them and feel the seal of the slide contacting the wall. If not, then your slide is not fully extended. I have a Scwintek bedroom slide which I don't think they use anymore.
Amxpress, there is about that much but maybe just a bit more, I just thought it was strange to see the rubber gasket on the outside laying halfway on the window seal, I will try and post a photo tonight and it is an electric slide, no leaks so it may be normal. thanks for the reply.
Here is a photo of my bedroom slide on the same Columbus model RS320.
If you read the Lippert manual it tells you how to adjust the slide so it will extend farther out. I think you can also get information on Lipperts website or call them.
Wishing you the best!