1. I pick up every scrap at the crash site. You can never tell when the scraps will be valuable to make a template.
2. If you don’t know the exact cause of the crash examine every piece until you are reasonably sure why the crash happened.
3. Let the parts sit for several days. Likely when you come back to look at the damage it will be less intimating that immediately after the crash.
4. My building skills are not good so very little is taken apart. A good builder will approach repair entirely different.
5. Let super glue become your friend.

Bill