Back in the old days of DK2, there was a way to measure IPD directly within the SDK and I remember it gave me exactly 64.0mm
With the Rift CV1, I have always put the slider at 64mm and I had no problem. With Rift S I also left it at 64mm.
Anyways, I used this website to measure the ipd: https://www.contactsexpress.ca/pd-tool.html
and this gives me 58.0 mm which is the absolute lowest the Rift S can go!!!
So I punched in this number and I can see absolutely no difference? Anyway, is the tool accurate? How do you guys measure your IPD?
PS: If you try out the website, PLEASE do not use a credit or bank card! Use a worthless gift card or something like that, otherwise you're uploading your info to the net!
Specs: Delidded i7-8086k @ 5.0 GHz all cores, NZXT X52 cooler, 32GB G.Skill 3200MHz, ASRock Z370 Gaming-ITX/ac, Asus GTX 1080 Strix, Corsair SF600 platinum, Samsung 970 EVO M.2 NVMe 1TB, Samgung 850 EVO 500GB + 840 EVO 500GB in raid0, Seagate Ironwolf 10TB, Louqe Ghost S1, Asus PB287Q 3840x2160 @ 60Hz, Samsung SyncMaster 226BW 1680x1050 @ 60Hz. Oculus Rift S.