The problem with my laptop MG2 display window was always getting it to fill the screen or as some people say MAXIMIZE.
There’s a trick for those with the silly 1366x768 max res monitors like I have on my HP Elite laptop.
1- open MG2 as usual - DO NOT MAXIMIZE THE WINDOW
2- HOVER over the upper blank horizontal (title/caption) area of MG2 and hold down the left mouse button and push upwards and you will see MG2 go to full screen.
You may see flashing concentric circles for split second before it goes full screen.
Made my day.