extends BaseTrack func _init(): _default = { "artist": "Kevin MacLeod", "thumbnail": preload("res://thumbnails/example.bmp"), "source": "https://incompetech.com/", "disabled": true } _tracks = [ { "name": "Study and Relax", "track": "res://music/example/Study and Relax.mp3" } ] # Each track can redifine things set in _default. The two get merged giving priority to things set in tracks