We have a 2000 Fleetwood/Coleman Seapine that we recently had 3 of the 4 lift cables replaced. When we got it out to camping the next time we discovered the overhead dome lights won't come on. We have tried pushing down the switch under the kitchen galley and checked the wires in the cable lift areas are all connected. What else can we look into on this? Bear in mind we are not the most handy people so any level of detail in explanation of repair possibility would be greatly appreciated! I have told my husband that y'all would be an awesome resource so thank you in advance!