Putting an update here in case anyone else searches for this later.
I had luck increasing the value of R36 from 1k to 17k (I was lazy and just put a 16k resistor in series with the one I had on the board).
The brightness drops off noticeably, however you can see the pulse of the light better, down to 30% of the range.
I had luck increasing the value of R36 from 1k to 17k (I was lazy and just put a 16k resistor in series with the one I had on the board).
The brightness drops off noticeably, however you can see the pulse of the light better, down to 30% of the range.