I notice that when I use complete auto bed leveling I often have issues with the first layer being stuck well in some areas and not enough in others.

If I take the exact same Gcode and remove the G29 so it doesn't map the bed the first layer prints fine without making any changes anywhere. I have leveled the bed manually with feeler gauges and it is pretty level.

Just wondering if anyone else notices this and has any idea what could be causing it?

My first thought would be inconsistent z-probe, I have seen where people have had actual position data from the bed mapping process. What is the easiest way to get the individual position data from the bed mapping?

Thanks,
Chadd