I realize it's probably a beginner question. I play at a 4.5 level right now, and am called advanced simply for the things I do on the court. But I don't know much about the actual game, I just play and do whatever seems right at the moment. Is it possible to add sidespin on shots other than slices? Not serves, that's obvious. But can you effectively (and consistently) place sidespin on balls without slicing? I can do the slices. But I want even more variety, more things in my arsenal. So I'm asking here. Thanks.