Jacks Up or Jacks Down?

1.When you’re camping for the night, do you put the camper jacks down?
2.Do you ever put the camper jacks down to level the camper in the truck?
3.Do you put the camper jacks down if a windy storm is approaching?
4.Do you unhook your turnbuckles when you put your jacks down?
5.Bonus Question: Would you ever consider removing your jacks to reduce weight or to improve wind resistance, aesthetics, and departure angle?