The timeline I have is about 110 frames too long how can I get rid of them?
I am so sorry nobody has responded to you!
YES you can shorten the timeline by changing the duration of your scene by clicking on your Scene in the Project Panel and then changing the Duration on the right hand side in the Properties panel. You can also minimize your timeline (+ or -)
and then just grab a layer and drag it within the duration of your movie (but you don't really need to)
hope that helps.
sure thing! Hope it helped!