oh, awesome. thank you!

Don't know what you mean with pure overlay for an HUD. You don't need to connect the Video-In at all.

Would you make this a pure overlay for an HUD?

I just tried the controller and it works fine, perhaps you forgot to connect the target-bearing-input or set the bearing-type-property to the wrong type.
Example: Add a GPS-sensor (gpsX, gpsY) and a large Keypad (targetX, targetY), calculate the bearing with atn2(targetX-gpsX, targetY-gpsY) and feed the result into the correct input of the controller AND set bearing type to RADIANT.

Please fix the target heading, I've been trying for at least 10 minutes to hook it up to my plane it wont work, Im trying to display the target as the front of the plane but no matter what I do the target is always north.

Thanks, works like a charm !

Perfect. Thanks a lot. I love this hud.

I added a property to hide the heading number. The band is now compressed on smaller screens.

I mean heading, excuse me.

Would it be possible to toggle the bearing display on/off? I'd like to use it on a 1x1 hud and would just like the compass N/NW/W/SW/W/SE/E/NE to scroll across.

Okay thanks!

Link the target bearing input to your course you want to follow. This could be the course to a target calculated by an autopilot system or you can set a course by keypad, ...

What do I do with the target bearing?

so does this work?
if yes then ill use it.

Now, I added a toggle button to switch between top or bottom alignment

Anyway we can edit this to go to the bottom of the screen if needed?