Sparking up right will get Samus to bonk on the floating platform which will save some Energy.

Entrance condition:

"comeInShinecharging": {
  "length": 13,
  "openEnd": 0
}

Requires:

"Gravity",
"canShinechargeMovement",
{"or": [
  {"shinespark": {"frames": 40, "excessFrames": 6}},
  {"and": [
    "canMidairShinespark",
    {"shinespark": {"frames": 28, "excessFrames": 3}}
  ]}
]}

Dev note: FIXME: It is possible to shinespark through the top door. --Open the top door, shortcharge, turn off gravity while jumping up the left shaft, diagonal spark to the right.