Shims compensation (1 reply)

Good afternoon,

I would like to know how to the shims compensation works. In particular, I would like to know what this formula means:

destination[Z_AXIS] = abs(hotend_offset[Z_AXIS][1]) - raft_z_init*(raft_line_counter-1);

which can be found in Marlin_main.cpp, inside the 'void dual_mode_z_adjust_raft(void)' function.

Thank you in advance,
Arnau.