Would the momentary in your remote FET switches be the same as having an e-switch tail?
The reason I ask is because if it does, then it’s only a step away from mounting an e-switch in the tail instead of having the remote pad.
I recently got a few budget lights with e-tail switches (whole driver in the tail) and really like those switches.
So I’ve been toying with the idea of converting a light to an e-tail switch with the driver in the head.
Been looking at this thread, it shows a good summary of the different methods that are possible: Mod - installing tailcap e-switch in SK58 (picture heavy)
One method is with the tailcap FET circuit, which requires a small battery or capacitor in the tail (like the Ti Tool)
Although personally I’m looking at method #4 (driver in the head) with e-switch firmware.