Can’t look around with mouse whilst flying?

[N316TS]

@Volczi , @Squibby6134 , does this look like your issue?

Freelook with mouse causes controls to freeze after SU5

Hi all, Downloaded the update (performance is great now) but I ran into a nasty bug. Whenever I hold right click to pan around the cockpit all my controlls freeze up, as soon as I let go of the right mouse button they start working again. My community folder is empty. Does anyone know what is causing this?