It might be a stupid question but I honestly can``t find it. I want to cut (make the vision smaller) the scene- I have a flower on the left side and I want to get rid of it by cutting it. And also is it possible to straighten the scene if its crooked?
Go to effects and in movements you will get the option Section. Untick the small box and you can select and desellect your required parts. Then at the top of Section, go to Size/ Position and set the size.