its a shot that i learnt to do (often) in the 2 following specific situations:
1) playing a chopper. after I make a powerful drive to his FH, he manages to put it back with a heavy backspin shot on the table on my FH side, often going out on the FH side line.
Looping against heavy backspin is not my forte, and the ball would be a difficult one coming back quick while i'm too close to the table, so what i do is with an open bat, near the bounce i kind of lift the ball lightly, with no spin, and make a drive movement, aiming the symmetric side (cross court, going out on the short FH side of the table)
This is NOT a dropshot, im not trying to keep the ball short, and make it bounce twice on the table.
My partner (coach with chopper style) doesn't like to play this ball at all. If often forces him an error or a weaker ball next when the shot is successful, as he's a bit late to get on it, the ball is too low and lacks spin to play comfortably.
not 100% sure, but I think Timo Boll often do this shot against choppers.
2) against the dropshot from a Long Pips player.
Usually its after a BH drive (or less often a FH from BH side). I'm a little bit late on the ball. If I try to drive it "normally", i make a mistake because i would be playing while moving ie off balance. so i learnt to stay calm and keep good balance, make the effort to be lower, because i'm late on the ball, and need to play it softly , carrying it over the net.
90%+ of the time i try to play a slow ball straight where the player already is. so naturally he plays crosscourt to the BH to move me again. But because the ball i play is slow and he's a LP player anyway, it gives me time to go back to play it.
3) a similar situation to 2 but after a leftie pendulum serve, or BH serve from FH side going out on the short FH side of the table.
I have a much lower success rate on this shot in this situation. I try to even do it "backspin" loop like Simon Gauzy. main problem is im late, too far from the ball and/or not always manage to stay low while moving