Bah, gestures. This is why they are not a good idea(IMNSHO):

Let's all play "Guess the gesture"! I just drew some shapes in the gimp, and dutifully copied them into ASCII. Here they are:

     ____
    |__    |___-_
  / |               |
 |                    \
/                      |
|                     /
 \                /
  |               |
  |              /
   \____---'
------------____
|                    |
|                    |
|                    |
|                    |
|                    |
|____             |
|      |____-----
            ___
             /   |
             |    |
             |      \
            /         \
            |            |
           /            |
      __-'              \
     |         ____     \
     |_-----'        `----\

These are the twisted products of my low-quality mouse, which seems to have issues with the X axis. Can _you_ write software to figure out what I was trying to draw?