After shinesparking against the ceiling, if the item is not immediately collected, hold the direction (left or right) toward the item to collect it while falling.

Holding a direction helps because Samus clips vertically a couple pixels into the ceiling at the end of the shinespark, which allows time to press against the item to collect it while falling. This works regardless of whether Samus is facing the item (and holding forward) or away from the item (holding backward to turn around).

Requires:

"canShinechargeMovement"
{
  "or": [
    {
      "canShineCharge": {
        "usedTiles": 31,
        "openEnd": 0
      }
    },
    {
      "and": [
        {
          "obstaclesCleared": [
            "C"
          ]
        },
        {
          "canShineCharge": {
            "usedTiles": 42,
            "openEnd": 0
          }
        }
      ]
    }
  ]
}
{
  "or": [
    {
      "shinespark": {
        "frames": 10,
        "excessFrames": 2
      }
    },
    {
      "and": [
        "canMidairShinespark",
        {
          "shinespark": {
            "frames": 3,
            "excessFrames": 2
          }
        }
      ]
    }
  ]
}