Hi Bigalpaul,
Welcome to the Heartland Owners Forum.
On most floor plans, Heartland arranges things so that the refrigerator can be opened, at least partially, without opening the slides. Sounds like you have a floor plan where that's not the case.
You might take a look at the hydraulics up front to see if you have control valves for the slides. Bighorns do, but I'm not sure about Cyclones. If you have them, you can shut off fluid flow to the slides you don't want opening when the switch is pressed.
Here's what they look like on a Bighorn.