You didn’t include it as a compile time option as far as I know, but you did include full instructions in your thread over here: First use of lathe - P60 pill for L2T - the instructions are spread across several posts in that (short) thread.
Everything is there, I know because I built a dropin with that code in the past week. I mentioned it in the OP here. It functioned just like you described, although I have not had time yet to properly sink the P60 and the OG XM-L I used starts at 9A so I’ve only run it for a few sec at a time and verified that it functions. I set mine up as medium and turbo w/ rampdown and that’s it.
Beginners may need a hand, but they might not. There are really very few code changes required! I’ve been thinking that as a room clearing light I’d like to add a 15s+ of solid turbo before the smooth rampdown. Should be straightforward to add, but that dropin is already together and unlikely to be rebuilt. I like the concept, so I’m sure I’ll have another chance to make that change and post the code.