I haven't used turkey secondaries for a while and I may be overthinking it but.... when looking at the front of the left wing feather, should I use the left side or the right side or both. 
 And... do I use the left wing fletching jig for both or just the one side of the quill?  Seems they twist a different direction depending on which side I strip off?? 
 
 Somebody tell me there are no stupid questions...just stupid answers. It will make me fell better!! 

        Thanks Lowell