@atpfm two weeks into my first pair of progressives.
The one thing I learned so far: I have to move my head a lot more and further. Up and down - to find the sharp area for a given distance - and left and right a lot, since the “useless" area of those lenses is right and left middle to lower area.
You basically have a T-shaped area to look far.
btw. -5.75, +2 here; @marcoarment you haven’t seen warping yet 😂 I almost lost my lunch within 1 minute of trying the glasses first time