1. Set the span (S) first. Be sure the distance from oar lock's pin to the center of the boat is equal on both side.
   
2. Adjust the length of oars (L).
   
3. Adjust the oar's inboard measurement (I)
   
4. Adjust the oarlock height.
   
5. If nessessary adjust the seat rails.
   
6. Adjust the footstop in right location. Ask someone to check your catch / finish angle while you row.

Rigging setting also depend of

• weather (head / tail wind)
• stroke rate
• power application