I love flourishes, but I've never been able to master any because of two things: Speed and Accuracy. Speed I know probably comes with practice over time, so I guess I understand that. But what I feel like I struggle with the most is when I am manipulating the card packets, I cannot keep them square for some reason. The packets will always get messy and unsquare, does anyone have tips on this? I really would love to master at least one flourish.