Hi folks,

I wanted to implement grid probing with a bltouch today on a cartesian printer.

I noticed the following:

My alpha_min is -9, my probe offset in x direction from the nozzle is 41mm.

Therefore, the probe is unable to reach the far left side ob the bed but the carriage is trying to reach it. This causes lost steps and a false positioning.

Is there a way to manually set the probing points and / or range?

This is my leveling strategy section:

leveling-strategy.rectangular-grid.enable true

leveling-strategy.rectangular-grid.x_size 200

leveling-strategy.rectangular-grid.y_size 200

leveling-strategy.rectangular-grid.size 7

leveling-strategy.rectangular-grid.tolerance 0.03

leveling-strategy.rectangular-grid.do_home false

leveling-strategy.rectangular-grid.probe_offsets 41,20,0

leveling-strategy.rectangular-grid.save true

leveling-strategy.rectangular-grid.initial_height 10

leveling-strategy.rectangular-grid.human_readable true

mm_per_line_segment 1

Thanks in advance