I reprogrammed the tail in my v11r. Due to the slow pwm it screwed with the camera and i couldn’t get an accurate video representation. In person it looks like a burning ember (kind of a sped up candle flicker)
I never found an easy and good way to lap a surface inside a cavity, just tedious imperfect ways. But on some occasions when that was no problem I have indeed removed the entire edge of a pill, then it is easy to make a perfect surface.
Yes,pill it’s from old C8 with glued 16mm Led…that I would mod with 3A driver + SST20 or 5A XP-G2.
At least the shelf is not concave,but have machine marks and lacks screws that hold mcpcb.
I’m afraid that the pressure of the plastic reflector isn’t enought for heat transfert,
I have also a spare Alu reflector,but it will require a 20mm mcpcb to avoid short circuit and enlarge holes cables
Zoomie’s usually have screwed down mcpcb and/or a threaded shroud over the pill that presses on the centering ring/mcpcb. These things serve the same purpose as bezel pressing down on reflector/mcpcb.