Columns Q and R for the mappings with code 0

I am planning to add "0" in column Q and R for the mappings with code 0 in column G in the alignment file (https://docs.google.com/spreadsheets/d/1A0EhYcMaMRM8u_isB6NFLUE6Moq4Y8ZpfHChVujPmRI/edit#gid=2092377304) for the Part1, Part2, Part3, Part4. So that to say that the asymmetry is complete. Do you agree?