o sub M64 P0 (Tool Change in Process - used for timeout checking ) G53 G0 Z-92 M19 R25 (Orient Spindle) M64 P2 (Low rapid override) G53 G0 Z-70 M65 P2 (Go further with 100% rapid speed) G53 G0 Z0 (positin for rotating magazin) M6 G53 G0 Z-92 (move back to safety zone) M65 P0 (Tool change end) o endsub m2