Start with rest bracket mounted 1/8″ from string side of sight window. Later in the tuning process it can be slid further toward the archer to lighten arm strength if desired.
Set plunger to centershot as preferred. Generally, adjusted so that when you sight down the string and shaft you have half of the width of the point outside of centershot is a good starting point
Adjust angle of arm to your preference by flexing it toward or away from sight window. (This angle is partially determined by personal preference, positioning of module and the amount of centershot built into each riser).
Loosen the allen bolt that clamps the brass module into position. adjust arm laterally by moving module left and right. Rotate module to center shaft on plunger.
At this point the arm will still be long but try shooting and your usual arrow/bow tuning methods and adjust as needed. For french tuning information go to the Rossing Archery facebook page for lots of great information, tuning for 10s or bareshaft/paper tuning are all viable options as well. I Once final bracket position is found, the arm can be trimmed to length with wire cutters and deburred.
The rest design allows for different arm bends as required/preferred. An “indoor” bend is most common modification. This is where the arm is adjusted by bending it about 3/8′ from the pivot point and directing it upwards. This gives the arm an upward angle that allows you to keep larger diameter arrows against the plunger. The indoor bend creates a little more clearance on the back part of the arm for fletchings as the arm drops. Also it is useful for hunting where you require more arrow support. bends at the tip to hold arrow are another option and even a “zniper” type bend works just fine.
If you are not getting the tune or crawl reduction you believe you should, feel free to contact me with questions. Most of the time people get a “quick tune” and do not need to change much about their prior tune but there definitely are instances where you must be flexible and re-analyze every aspect of your setup. The effort will be worth it.
