Hey there,
i enabled bilinear ABL on my Marlin 1.1.6 bugfix (downloaded today).

It does the M29 well and gives me the measured values on the end.
But if i start a print, the values don't used, the bed wont go up/down as needed.

I attached my configs and my start script.
Maybe someone can help me with this problem.

Regards
Manuel

Found the problem. I did a G28 after G29, that deletes the measured values.
No i go with G1 X0 Y0 back to home position and leveling works.