Welcome to the forum!
I'm with the group that says leave it in, unless you have it under roof and
are using it. Unlike that you would have a problem, but if there was a problem with the slide out and it was retracted, you could drive it to a service place. If it was stored out, you would be limited to a mobile service. (My experience is, we had issues with both slides on our previous Class A on separate occasions.)
Suggest you access Ed Felker's excellent crowd-sourced manual for Vegas and Axis:
Many of us have found it priceless! It will answer questions you haven't even thought of yet!