Column Header Lock possible (top frame) in a future revision?

Hello!
I LOVE myfitnesspal, and I've used it for several years. However, on the website and iOS app I really wish the top column would lock when scrolling down. This way you would see the column headings for calories, carbs, fat, protien, fiber, etc. As of now, and for years, when you scroll down, the top columns do not lock, and you do not see these column headings as they scroll off the top of the screen. Could this be considered? It would definately aid towards ease-of-use and should not be a difficult nor time-consuming code-change. Especially since the site does have a top frame already. Maybe just some updates for the top frame while supporting current navigations that are in play?