This is most easily done with a late jump at the bottom of the slope. It is a bit less precise with an air ball or turning gravity suit back on and wall jumping on the platform at the end. An alternate method is to airball simultaneously with the gravity jump pause.

Requires:

"canGravityJump"
{
  "or": [
    "canTrickyJump",
    {
      "and": [
        "can4HighMidAirMorph",
        "canCarefulJump",
        "canLateralMidAirMorph"
      ]
    }
  ]
}