Settled (on) (4)
(Other definitions for alit that I've seen before include "Landed" , "Settled" , "got off" , "Came down to earth" , "Climbed down from" .)
'settled on' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for chose that I've seen before include "Selected" , "Determined" , "preferred" , "item from Paris" , "Picked" .)