some photos of the DragonOSD board I took for reference

Click on any photo to see a larger version
a solder splotch - no big deal, but worth cleaning up Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD Allegro current sensor, pre-modification for the DragonOSD current sensor, after modification for the DragonOSD current sensor, after modification for the DragonOSD current sensor, after modification for the DragonOSD