FX Impact pellet probe mods / Fix?---Video

That's a great idea,

but I think there will be a TP alignment when the probe is tighten down,

unless they can make sure the threads end at the same location for every probe so when tighten down the TP is alighted.

or use a set screw, than you will have this loose set screw issue again. 

Maybe they have a CNC that will figure that out.

sound great ---- just screw on probe tight everything is aligned, sound to easy 😎
 
Ernest, great idea! I like the double sided grub screw setup and a safety screw behind the probe. How about use M4 size grub screw on both side to avoid needing the use of different size hex key to remove grub screw when changing the probe? This could possible be a "safety upgrade" for the FX Impact and maybe the probe grub screw won't back out as often too.