Two scenarios

• When using TrackIR headtracking as infantry the binocular zoomed in view moves with TrackIR headtracking movements as well as mouse movements.
• When using TrackIR headtracking as vehicle driver the binoculars zoomed in view only moves with head movement and mouse inputs do nothing.

In both situations the binoculars view moves too quickly and is twitchy and difficult to use. It is as if the binoculars were glued to your head rather than hand held.

Expected behaviour: The binocular view should only respond to mouse inputs and ignore headtracking movements, as they are hand held.

Workaround: Disable TrackIR while using binoculars.