Yes, they were taped on originally, a bit of wire with no real adjustment possible.
The recently introduced new springs are standalone clips that can be repositioned to adjust the glide or removed completely. Better design overall I think. If you want them you could remove them when packing up, and if you like the glide effect you can fine tune it. If you don't want them, slip them off.
My only reflex has become my loaner kite, getting less love than it probably ought.
I would love to try all those other kite designs, at least enough to feel what makes them unique.