I've just started looking at LiftScreen, so I may be missing something
obvious, but it seems field validations are fired when I click cancel?
Is this WAD?

I have this

class VehicleScreen extends LiftScreen with Logger {
object vehicle extends ScreenVar(Vehicle.create)

addFields(() => vehicle.is)
def finish {
debug("Finished")

}
}


Vehicle is Mapper object.

The form is rendered correctly, validations are fired when pressing
finish, but they are also fired when pressing cancel...