Thanks for the prompt response – Joystick 29 (one of the buttons on my X52pro) did not show in the bindings once I added a new device to vjoy and made sure eyeX was using the same device.
I can now reset(recentre) the view with F5 (which I don’t need to do really) and turn eye tracking on and off with F6 (both of which I control using the amazing Voice Attack software).
The eyeX is now working with ED and I am currently trying to un-train my head from head-tracking and train my eyes for eye tracking. 🙂
Just try taking the eyeX off me now…. 🙂