diff --git a/Marlin/planner.cpp b/Marlin/planner.cpp index 27633109e..ac9ff19e8 100644 --- a/Marlin/planner.cpp +++ b/Marlin/planner.cpp @@ -554,7 +554,7 @@ void plan_buffer_line(const float &x, const float &y, const float &z, const floa delta_mm[Y_AXIS] = (target[Y_AXIS]-position[Y_AXIS])/axis_steps_per_unit[Y_AXIS]; delta_mm[Z_AXIS] = (target[Z_AXIS]-position[Z_AXIS])/axis_steps_per_unit[Z_AXIS]; delta_mm[E_AXIS] = ((target[E_AXIS]-position[E_AXIS])/axis_steps_per_unit[E_AXIS])*extrudemultiply/100.0; - if ( block->steps_x == 0 && block->steps_y == 0 && block->steps_z == 0 ) { + if ( block->steps_x <=dropsegments && block->steps_y <=dropsegments && block->steps_z <=dropsegments ) { block->millimeters = fabs(delta_mm[E_AXIS]); } else { block->millimeters = sqrt(square(delta_mm[X_AXIS]) + square(delta_mm[Y_AXIS]) + square(delta_mm[Z_AXIS]));