1. remove orphan node

    Closed
    #176814462 0 0 1 0

  2. remove orphan node

    Closed
    #176814451 0 0 1 0

  3. remove orphan node

    Closed
    #176814441 0 0 1 0

  4. remove orphan node

    Closed
    #176814429 0 0 1 0

  5. remove orphan node

    Closed
    #176814421 0 0 1 0

  6. remove orphan node

    Closed
    #176814415 0 0 1 0

  7. remove orphan node

    Closed
    #176814404 0 0 1 0

  8. remove orphan node

    Closed
    #176814396 0 0 1 0

  9. remove orphan node

    Closed
    #176814388 0 0 1 0

  10. remove orphan node

    Closed
    #176814382 0 0 1 0

  11. remove orphan node

    Closed
    #176814377 0 0 1 0

  12. remove orphan node

    Closed
    #176814367 0 0 1 0

  13. remove orphan node

    Closed
    #176814359 0 0 1 0

  14. island way to CCW

    Closed
    #176814079 0 1 0 0

  15. islet way to CCW

    Closed
    #176814049 0 1 0 0

  16. island way to CCW

    Closed
    #176814025 0 1 0 0

  17. fix waterflow direction

    Closed
    #176813878 0 4 0 0

  18. fix waterflow direction

    Closed
    #176813842 0 1 0 0

  19. fix waterflow direction

    Closed
    #176813830 0 1 0 0

  20. fix waterflow direction

    Closed
    #176813754 0 1 0 0