I bought without being able to try it and unfortunately I t really from what we read in the testbed magazine:
sensation to the foot is super soft (even in the hardness rglant bottom), there was not a quick return is really soft
it may be a characteristic of charley cable but it's really Gnant. In addition there is a Lger dcalage beginners on any of the pedal stroke and goes into action.
However it is the ideal in the field of positioning, it is aptly named, everything is possible rglage of Contents.
It is also super sturdy and well finished.