I'm still trying to work out why the Paradox doesn't feel quite right tbh. Maybe the frame is too small I'm not quite sure yet.
I went with the Med 23 ish ETT as that is what my FS bike measures. The FS was a mess up from the builder as I asked for a bigger frame. It wasn't till 2 months after riding it I found out the size. The FS bike feels great.
I know I have an awkward body shape. I lost 2" out of both my legs in a RTA and I had a longer body proportion before! So at 6'3" I've got an trouser leg length of 33" (rider's inseam 34.5)
I've tried all the online bike fit calculators, and what I have tried to do is experiment with frame/stem/bar lengths.
I'm closer now that ever before I think