C to levitate

--"levitate.lua"
--For use in MM (U) on BizHawk 1.9.1
--Addresses:
--0x3FFE18 is Y-velocity

while true do
    if input.get().C == true then
        memory.writefloat(0x3FFE18, 7.5, 1)
    end
    emu.frameadvance()
end