editing footage

1.Select the scene you want to edit and drag it to the first video box, here you can edit the length of your scene and remove unwanted parts from the beginning and end of the scene (if you need to do so), use the 'Set in point' tool to pinpoint where you want the start of the scene and the 'Set out point' to pinpoint where you want your scene to end.
2.Once you have edited your scenes you're ready to add them to the timeline of your whole film, drag the edited scenes down to the timeline at the bottom and place them where you want them to go (in the section 'Video 1'on the timeline).