Slideout not sealed

[welding dad]

We recently purchased a 2006 JayFeather 213. In the process of checking out the rear slideout hardware we noticed that there are several areas under the bed that are not sealed when the bed is extended. We live in Minnesota and even a very small opening can be a problem for mosquitoes. One of the openings is approximately 3inches by 1inch. There are also openings on both sides of the rails. Is this normal or are we missing something? The wind coming through actually moves the skirt at the end of the bed.

[Seann45]

It needs to go into the shop and have the slide out re-aligned. and/or new gaskets. This is not a job I would suggest doing yourself...
PS welcome to the group.