RIO Lake Series CamoLux Sub-Surface Fly Line - Clear Camo

[domel]

Hi

quick question: RIO Lake Series CamoLux Sub-Surface Fly Line clear camo - isn't stiff? Doesn't create "springs"?
I mean shape memory.

Frankly speaking I hate mono lines - I have only bad experience - each of them creates springs on the water.
I wanted to buy similar one but braided core - I got mono by mistake.

How about this mono one?
Is it OK?
Doesn't it create springs?

BR
Tomasz