I thought i'd start a tips thread for the often over looked sections 1 and 2
you can post whatever you want such as skills, tips etc
I'll start :
-Scale 1:100 000 = 1 cm represents 100 000 cm *or* 1cm:1km
-Percentage Change = Change over original x 100
- AR = 4 numbers (e.g. 3456), GR...