I notice as I play this game, particulary in the early stages, I am constantly adjusting my industrial capacity to maximize what I can produce with the income of cash I currently have. As such, I constantly have to open up the domestic screen where I can adjust tax rate and industrial capacity. It would be nice if the tax and industrial capacity sliders were located on the main screen to make it easier to adjust these two things rather than having to take time to open up the domestic screen and then close it every turn. The percentage sliders for social, military, and research could just be left alone as they are in the domestic screen because you change these less frequently.