Yes the Cam was marked in Yellow Marker,from the Factory,but i believe these mark' s to be suspect.The Cam' s appear to be laid over way to much.Frank,Thank' s Much for the Pic.I sat here and was wondering,how i could relate the Picture you provided,to the proper set up for my bow.Untill i had a thought! Hold up your Bow limb,and orientate the limb of my bow exactly,with the picture.Having done this,i needed to add 14 twists to my string.Now it' s a perfect match,and it revealed faint mark' s on the cam,that i did not know was there,untill held at a slant,in the Sunlight.Now this Look' s much better,and the Draw even matches now. Sincere Thank' s!