M_Boats: Main Sail Traveller

Hi All, Would someone be able to send me a picture of their main sail traveller system? The previous owner of my boat removed it so that the lower block on my main sheet is attached at fixed point in middle of the cockpit. It works fine but it would be nice to bring it back to the original design of the boat which most of you likely have. Thank you in advance for your help. Jason Leckie Kuma M17 Hull #340 1980