I Forgot HOW! I could use some HELP exporting Clips for the Police

Yes I'm aware that I don't want them. Again, the settings are NOT being changed and the same camera is generating both small files and then on random days, generating huge files. No changes.

Another issue is that in addition to small hi-res clips of the license plate, etc, I really need to have one LO-res file that allows the whole event to be saved in one file so as to make it clear what they did when.
Is there a way to purposely save a longer clip at a LO res?
 
Yes I'm aware that I don't want them. Again, the settings are NOT being changed and the same camera is generating both small files and then on random days, generating huge files. No changes.

Another issue is that in addition to small hi-res clips of the license plate, etc, I really need to have one LO-res file that allows the whole event to be saved in one file so as to make it clear what they did when.
Is there a way to purposely save a longer clip at a LO res?
Its not random, look at your combine and cut settings.