Map control

[Mendeth]

A relatively minor issue but coming from WITE/WITW where right-clicking on a hex towards the edge of the screen moved the map, is there any way to map (pun intended) the middle mouse button - or another button - to have a similar effect? I'm not keen on edge scrolling, and having a dual screen set up means moving the mouse to the left - in my case - doesn't always scroll the map. I know that right-clicking brings up the contextual menu but that then requires an additional mouse movement and click; first world problems etc.

Thanks, having great fun!