@MarkV u can change the MM config and have it start on the second screen… add (after the address: config ) electronOptions: { x: ????? }, where xxx is the width of your 1st display or y: ??? if vertical you can also run two instances of MM from the same folder with different configurations on different ports drag is to make ONE BIG MM across BOTH screens the maximize function only does ONE screen… open chrome on any screen, hit maximize button… nothing we can do