I'm guessing that you're typing `warp to` instead of `warp in/into`. Could you test these actions and tell me if they behave as described?
Warp
warp to the red teacup
-> Warp to a distant vessel's parent location.warp in the yellow teacup
->Warp in a distant vessel's location.warp to any teacup
->Warp to a random distant vessel's parent location.warp in any teacup
->Warp in a random distant vessel's location.warp anywhere
->Warp in a random distant vessel's location.