I am starting to run an Iron Kingdoms game, and I am simply wondering what is an appropriate size for the battle map so players can move around but not get too far away. I
I will be hand drawing them on a blank surface,* possibly on the fly during game play; is there a standard page size I should use (e.g. A4, A3., A2, etc.)?
* For the uninitiated and curious, Iron Kingdoms miniatures combat does not use a grid.