Not sure of what the measurement is/was but it's been adjusted up a little to give some more clearance.. I'll find out tomorrow.
I've got some pics (pain to upload on here and only in my mobile) and tbh it looks low enough and well balanced. Always difficult to get right with the RS3 due to the larger arches at the front than the rear..
How much more drop when it's settled have you guys experienced?
Checked mine the other day and they haven't dropped at all. Still at the 640mm when I installed them just over a month ago.