Mouse Functions

Clicking with the left mouse button zooms in, making the picture twice as large as before. The new image is centered on the point where you clicked the mouse. If you click and drag with the left button, you can draw a white box around an area. When you let go, the image zooms in so that the area inside that box fills the window.

Clicking with the right mouse button zooms out, making the picture twice as small as before. There isn't a click and drag feature for the right button.

Clicking with the middle button rotates by 90 degrees in the xz and yw axes. If you're currently looking at the Mandelbrot set, you'll get a Julia set, and vice versa. If you're looking at something else, you'll get something weird. Note that clicking this twice doesn't take you back to where you started: the screen gets recentered on the point you clicked.