With high command, if you set fire control to something other than fire-at-will there is a little red icon that appears to the upper right of the stack as shown below. Each setting has a slightly different symbol, but the icon is so small you can't make it out. When one of these are set, the fire control button is color coded: green:Hold Fire yellow:Return Fire red:Aggressive. If that little icon was color coded in the same way it would be really helpful, making it unambiguous what the setting is without having to click on the stack.