yes, so last year october for leon’s tx84 build we revived this again.
get any ptfe powder, the smaller the better. get 99% ipa. mix, however you feel is good, apply and let dry.
you can find more on this, or rather how leon ended up doing it (which is a bit short cutter) after my 2 weeks of testing, here:
I ended up deleting all my pics on it from instagram because my application testing was done on what I had laying around (MX) and the final feel testing was done on alps.
somehow people suddenly assumed you can ptfe powder lube mx switches, I would not recommend that. the powder will fall off and clog up the plunger hole, the leaf etc. it’s safer with alps.