Why does F360 flip my design upside down when creating a sketch?

[infinite.machinery]

When I create a sketch I select the top of the object I'm working on as the sketch plane. F360 almost always flips my design upside down, side-ways or some other random position, forcing me to correct the design layout. Why is this?

[TheCADWhisperer · Accepted solution]

You can change this behavior in the Preferences.