diff --git a/Marlin/src/module/motion.h b/Marlin/src/module/motion.h index a2e074889..a7a371134 100644 --- a/Marlin/src/module/motion.h +++ b/Marlin/src/module/motion.h @@ -263,15 +263,16 @@ void homeaxis(const AxisEnum axis); #else // CARTESIAN inline bool position_is_reachable(const float &rx, const float &ry) { - // Add 0.001 margin to deal with float imprecision - return WITHIN(rx, X_MIN_POS - 0.001, X_MAX_POS + 0.001) - && WITHIN(ry, Y_MIN_POS - 0.001, Y_MAX_POS + 0.001); + // Add 0.001 margin to deal with float imprecision + return WITHIN(rx, X_MIN_POS - 0.001, X_MAX_POS + 0.001) + && WITHIN(ry, Y_MIN_POS - 0.001, Y_MAX_POS + 0.001); } inline bool position_is_reachable_by_probe(const float &rx, const float &ry) { - // Add 0.001 margin to deal with float imprecision - return WITHIN(rx, MIN_PROBE_X - 0.001, MAX_PROBE_X + 0.001) - && WITHIN(ry, MIN_PROBE_Y - 0.001, MAX_PROBE_Y + 0.001); + const float nx = rx - (X_PROBE_OFFSET_FROM_EXTRUDER), ny = ry - (Y_PROBE_OFFSET_FROM_EXTRUDER); + return position_is_reachable(rx, ry) + && WITHIN(nx, X_MIN_BED - 0.001, X_MAX_BED + 0.001) + && WITHIN(ny, Y_MIN_BED - 0.001, Y_MAX_BED + 0.001); } #endif // CARTESIAN