Fully overload PLMs with the item before dropping into the Sidehopper pit. Dodge or kill the Sidehoppers then go through the lower crumble blocks and avoid the Reos while traversing to the bottom right door.

Requires:

"canEnterGMode"
"h_artificialMorphMovement"
{
  "or": [
    "Morph",
    "h_artificialMorphIBJ",
    "canTrickyDodgeEnemies",
    "h_artificialMorphPowerBomb",
    {
      "enemyDamage": {
        "enemy": "Sm. Sidehopper",
        "type": "contact",
        "hits": 1
      }
    }
  ]
}

Dev note: With Morph or Bombs, Samus will have already killed the Sidehoppers before getting here. Traversing the room could be done with Power Bombs, without artificial morph movement, but it's required to get here already.