HUD blurring with jet heat blurs

There has been an issue on HUD blurring for a long time. I'm not certain where to post this exactly, but here it is now.

All aircraft HUD's incorrectly blur when you fly or taxi behind another aircrafts heatblur.

I assume this is because of render orders. The HUD picture in reality vomes from the projector within the cockpit, and as the heat blurs of engines are outside the aircraft, the HUD picture should not be affected in any capacity by ait movements or temperature changes outside the aircraft.

Regards,

MikeMikeJuliet