Use the frozen Zero as a platform or other means to get up to the top half of the room. This takes about 4 minutes, but fortunately isn't often necessary. The Zero only moves on camera and the camera scrolls when exiting the morph tunnel. Let the Zero lead through the morph tunnel or wait for the it to get very close to Samus before touching the scroll block at the exit.

Requires:

"canBeVeryPatient"
"h_canFrozenEnemyRunway"
"Morph"

Exit condition:

{
  "leaveWithRunway": {
    "length": 5,
    "openEnd": 1
  }
}