Just a note from those of us without middle mouse buttons or wheels. According to the tutorial, the + and - are supposed to zoom the tactical map. They only seem to work on the strategic map in the corner. You have a dial next to it to set it's zoom rate, could you please tell me how to get the zoom on to my main map. You guys did such a beautiful job with it, I hate not being able to take it all in. Thanks in advance for your reply.