While I was experimenting with the retractable gear I found if you set the Id to 1 it and anything connected to it will be frozen in position when spawned.
If the id is set to 2 only the part will be frozen.
If the id is set to 3 it will fail to load the level and if you try to load up it in the designer it fail to and will not load any cockpit or anything leaving zero parts in the designer.
Also if the id is set to 4 or more it will act normally.

Anyways this may be a little off topic but, who here plays Brick Rigs.