[redciv1]

So I am coming to the end if my H1 Projector Retrofit and wanted to ask the members that have done this some questions.
1. Exactly how much of the bowl did you have to cut out to get the projector to sit flush?
2. How did you seal the hole back after it was cut?
3. What was used to reseal as I have read that using the adhesive will permanently seal the light pretty much.