travlerajm
Talk Tennis Guru
Yes!I was taught that the RP can take an aggressive stance closer to the net on a 2nd serve. I literally never see it done (and don't do it myself) until I started playing mixed and my partner likes to do it. I have found that just moving your positioning out of the typical will be disruptive enough for a free point here and there.
In 8.0 mixed, the % play for a 3.5F RP when 4.5M is returning is to start all the way in hugging the net.
Conversely, in most cases, the 4.5M RP should generally start halfway between baseline and service line, and shifted over toward the centerline, to be ready to cover next ball when his 3.5F partner is attempting a return. And then charge forward if her return miraculously passes netperson.
8.0 mixed provides examples of the extreme cases, but the principle of adjusting pre-snap to suit the probabilities applies always.