I tried a couple of screw-ins and I couldn't find anything that worked with the top tray. There might be some out there, but not TX or Durocks, for sure.
The PCB supports them, however there is an interference with the case that prevents them from being used in all positions, so we don't list them as compatible with PCB mount stabilizers.
Has the firmware been fixed for the double tap issue? I still have a V1 that has never worked right and of course Drop has been zero help. Not drop(ping) another penny until they get their act together...
Are CTRL V2's HPX switches the 3-pin or 5-pin version? I found the PCB now are compatible with 5-pin switches, and HPX have both versions, thus the ask. Definitely prefer 5-pin version here.