2.6 30 -45 seconds editing & A grade Mags

D - understand conventions of trailers in terms of sections, titles, sound and transitions

C - apply structural conventions to refine footage in trailers to refine 15 - 30 seconds

B - analyse structure and editing techniques for purpose and Tone

A-  create the 30 - 45 seconds story section demonstrating excellent control over the edit

http://ctkmediaa2horror.blogspot.co.uk/2016/12/26-30-45-seconds-editing.html