Gotta find them all

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Across
  1. 3. Compose ’mon for a creature-catching adventure (7 letters)
  2. 6. A top lap dance, oddly enough, for a portable computer (6 letters)
  3. 7. Owl din, oddly seen in a frame (6 letters)
Down
  1. 1. Signs of affection, missing king’s initial (7 letters)
  2. 2. Perception altered in welcome event (9 letters)
  3. 4. Jab Hal in a twist for a cuddly predator (6 letters)
  4. 5. High male youngster, not entirely short furniture piece (7 letters)