I went barebow last April so this is all still new to me. I just reread DASs explanation of tiller and thought I would say what works for me.Thought I would show my way for indoor tuning. As this was my first indoor season I tuned the bow as I did last year, for outdoors. At 9m in my garage I set the nocking height by shooting my 70m distance (split fingered) with my ACCs, till I get the bareshaft in with the fletched arrows. Then get point on gold using spring pressure. That means at 90m I aim off to allow for my lighter arrows. So I tuned the same way for indoors using my 20yd crawl of 12 stitches, about 2.25in. Nocking point height is a bit different. Our bows are always going to be out of tune. Except for indoors! Just had a practice at a Vegas. Shot 504 with a miss and six 6s, so room for improvement. Thought I might give a bit of info on equipment. Sky riser, ACC 620 spine, 27.5in, Sky Art 800 spine, 26.5in, HEX4 38lb on fingers, 66in bow. BH 7.75in outdoor NP 7/16ths, indoor NP below 5/16ths. Our Vegas round is 60 arrows on a 40cm triple face at 18m, see below. I know this is different, and probably wrong, but indoors my bow is quiet, good arrow flight, and pretty accurate. Outdoors my FITA70, 72 arrows at 70m, was 517. That was 4 months after going barebow.
http://www.archeryinterchange.com/attachments/f37/3856d1395742688-barebow-tuning-image.jpg
http://www.archeryinterchange.com/attachments/f37/3857d1395742976-barebow-tuning-image.jpg
http://www.archeryinterchange.com/attachments/f37/3856d1395742688-barebow-tuning-image.jpg
http://www.archeryinterchange.com/attachments/f37/3857d1395742976-barebow-tuning-image.jpg