As I mentioned in another post I am working on a rule set to allow gamer to play at a larger scale, probably around 30-40 figures. At the moment I am heavily using the rules for Dust Warfare as a baseline. Of course I want to use the existing deployment cards from Imperial Assault. One of the first challenges has been movement vs accuracy. Going with a straight square to inch conversion works for movement, but then accuracy suffers significantly. Rebel saboteurs would have a max range of 4 inches and Stormtroopers would have a max range of 8 inches. The other option is maps with 2 or 3 inch squares. It would improve range but the units like royal guards would move between 10 and 15 inches with one move action, which is more than 1/3 a normal board.
The solution: a tape measure made by Rackham for AT-43 and Confrontation. One side is in metric and inches, the other side has 3-4 inch range brackets for shooting... problem sovled for now.
Salcor