Twins - Vyse during landing

Hi All.
Hope someone can shed some light onto this. While training my twin flight techniques (I generally use the Carenado King Air) and on final approach, I keep airspeed above Vyse (the blue line) until I cross the runway threshold, but my touch down ends up happening a bit farther then I'd like because of the additional speed I have to bleed off until it does not want to float above the runway. It seems that I should start decelarating to below Vyse (but still above Vmca) before reaching the thresold and when I am assured of reaching the runway.
Question is, what is the best procedure in this case? Should I keep Vyse until I am above the runway or so or should I decelerate once I am positive I can make the distance to the runway? I tried to find some text specific to this aspect of flyng but to be sincere they did not convince me entirely. And this is one important part.
Thanks in advance!
Hope someone can shed some light onto this. While training my twin flight techniques (I generally use the Carenado King Air) and on final approach, I keep airspeed above Vyse (the blue line) until I cross the runway threshold, but my touch down ends up happening a bit farther then I'd like because of the additional speed I have to bleed off until it does not want to float above the runway. It seems that I should start decelarating to below Vyse (but still above Vmca) before reaching the thresold and when I am assured of reaching the runway.
Question is, what is the best procedure in this case? Should I keep Vyse until I am above the runway or so or should I decelerate once I am positive I can make the distance to the runway? I tried to find some text specific to this aspect of flyng but to be sincere they did not convince me entirely. And this is one important part.
Thanks in advance!