It's a while since I've used this product and today something is driving me mad. I've inserted a video file into the library and I want to trim it so I can use it in the timeline. I can choose the part I want by moving the two sliders, but what's confusing me is that the little 'cut' icon--shaped like scissors--seems to be blanked out most of the time. Can anyone please tell me why? And does it matter, since I can drag the sliders or move them by clicking the time up or down?
Many thanks for any help
