TM Warthog not possible to bind to VR Head Tracker Zoom

[Ephedrin]

Cheers everyone,

I have the TM Warthog Hotas and I would like to assign the paddle switch to the Head Track Zoom function in several aircraft. I fly in VR (Reverb G2) and in most aircraft except the Hornet this switch isn‘t of any real use for the sim purpose. But I was only able to set it to zoom in the Cummunity Mod A4. In all other aircraft this function is greyed out for the HOTAS. I could use my autopilot panel which I have for other sims for example or an XBox controller but the Hotas devices are impossible to bind. 
 

Does anybody know the reason for that and is there a work around? 
 

I‘m using the DCS beta.

 

thank you!

Edited September 23, 2022 by Ephedrin

[Lange_666]

Under the UI Layer in Controls you also have VR Zoom functions, these are general for all aircraft, you can set your paddle switch there.