Hello. I was wondering if there is a way to adjust the broiler part inside the oven to make the flames spread out more. Its for my parent's oven at their house. Every time my mom comes over my house when were cooking something, she tells me how much more the flames spread out in our oven vs hers. I don't know the model of their oven but, it came with their house when they built it a few years ago. If the make/model is needed, I can get that later on. Hope what I said makes sense. Thanks :)