Stopper for OTT adjustment

On my DVO Onyx SC the OTT setting adjusts itself while riding, so I designed this cap to stopp the inner hexagon from turning.
The part is clamped to the outer hexagon using a M2x12 screw and a M2 nut.
Until now I tested the parts on a couple of rides and 3 days in the bikepark and it works without failure.
(I marked it as work in progress because I want to test it a bit longer)

The part propably also works for other DVO forks as long as the outer hexagon is 18 mm wide.

Update 21.09.2020
Important: The part can only work properly if the inner hexagon has 5 mm in the printed part!
If you have a different result you might have to adjust your print settings or scale the part (this means the outer hexagon also gets bigger, that could be compensated with some tape around the outer hexagon on the fork for example)