It is very wobbly. The mouse is stationary (i.e. wherever you are clicking). The screen is moving (i.e. centered on the ship). Yet, the ship follows the mouse. So where you click isn't actually where the ship moves to.
Saucer Sammy will follow to wherever your mouse i clicked. Download it on android under the name "Saucer Sammy" It is much more fun when it it on a touchscreen device.
It is very wobbly. The mouse is stationary (i.e. wherever you are clicking). The screen is moving (i.e. centered on the ship). Yet, the ship follows the mouse. So where you click isn't actually where the ship moves to.