print rayfield key

local includeNumbers = false -- use true if the key system has numbers

for _, tables in ipairs(getgc(true)) do
	if typeof(tables) == "table" then
		for k, v in pairs(tables) do
			if tostring(k):lower() == "key" then
				if typeof(v) == "table" then
					for i, value in pairs(v) do
                        if typeof(value) == "table" then continue end
                        if not includeNumbers and typeof(value) == "number" then continue end
						print("Key =", value)
					end
				else
                    if typeof(v) == "table" then continue end
                    if not includeNumbers and typeof(v) == "number" then continue end
					print("Key =", v)
				end
			end
		end
	end
end