Mystery Effects I can't find controls for
Hi, fairly inexperiended AE user, I know the basics and can usually overcome most issues from google but failing to get any answers to this one. So I have downloaded a template to from a subscription website. All was going well and i was able to adapt to my needs except for 2 mysteries. It comes from needing to extent the overall comp size to 0:01:45:00 from about 0:01:06:00 I have 2x issues at this point where the comp originally ended.
1: Theres a Fade to black, i just want to move this to the new end. However I cant find it any comps, or any layer. I've tried deleteing every layer and it doesnt vanish, ive looked in every compostion and cant see any visible effects or keyframes. Where could this be coming from?
2: All the effects suddenly end. This all seem to come from a layer called Scene control, I just need to strech the time so they carry on to the new ending but again theres no visible effects / keyframes to adjust. Time strech didnt change anything.
Not sure what you need suppling to have? anything specfic please let me know

