I have a 228 Seafarer but assume the setup is the same on other models with hardtops. Mounted under my electronics box is a fixture that's marked Courtesy Light/ Spreader Lights and has a bulb inside that I need to change. I cant figure out how to get in there. Appears there is no access from the top and I tried turning twisting etc. to no avail. I didn't want to prying it for fear of breaking …any thoughts?