Hi Bperry,
Welcome to the Heartland Owners Forum and to the family. We have a great bunch of folks here with lots of information and all willing to share their knowledge when needed.
If you have questions about anything in/on your unit, you can find the answer most likely right here. We have a great search engine on the forum, both simple and advanced. Sometimes that is the fastest way to find an answer instead of waiting on someone to reply. While you are getting acquainted with the forum try out the search tab for fun.
If you have not taken delivery of your unit yet, be sure and do a very good PDI and get any thing you find wrong fixed or adjusted.
The Heartland family is here to help.
Jim M