Dahlgren and Columbiad in 1/2400th

I've converted the movement templates and firing arc templates for Dahlgren and Columbiad from inches to centimetres, so that I can use the models I've painted for some more practice games. The rules are written for 1/1200th scale but can easily be switched to 1/2400th by using centimetres for movement and ranges. To shrink the templates to the right size you just need to print them at 39.37% using the printer settings, so it's an easy and quick thing to do, with a bit of cutting out and laminating to protect them. Job done!