Originally Posted by transitvan
Really helpful info, but try as I might I cannot print these targets off measuring 150mm - they print off measuring 151.5mm? Will this make much difference?
That's fine - In fact I think from memory the lines are 150mm between the two vertical lines, so if you're measuring to the outsides of the lines it could very well be 151.5
So long as it's near enough, that's fine though.