MoveVector being different for each plane when climbing

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#1

I’m making a climbing system and am using the Humanoids MoveVector to determine which animation should be playing when climbing (up, left, down, right) but if you change from climbing one side of a part to another side, the animations invert because MoveVector’s X and Z Change.

Is there a way to fix this or easily tell the difference?

if math.round(self.Humanoid.MoveDirection.X) == -1 and self.ClimbingAnimation ~= self.ClimbingUp then
		self.DirectionChange = true
		self.ClimbingAnimation = self.ClimbingUp
		print("UP")
	elseif math.round(self.Humanoid.MoveDirection.X) == 1 and self.ClimbingAnimation ~= self.ClimbingDown then
		self.DirectionChange = true
		print("DOWN")
		self.ClimbingAnimation = self.ClimbingDown
	elseif math.round(self.Humanoid.MoveDirection.Z) == 1 and self.ClimbingAnimation ~= self.ClimbingLeft then
		print("Left")
		if math.round(self.Humanoid.MoveDirection.X) == 0  then 
			self.DirectionChange = true
			self.ClimbingAnimation = self.ClimbingLeft
		end
	elseif math.round(self.Humanoid.MoveDirection.Z) == -1 and self.ClimbingAnimation ~= self.ClimbingRight then
		if math.round(self.Humanoid.MoveDirection.X) == 0 then 
			print("Right")
			self.DirectionChange = true
			self.ClimbingAnimation = self.ClimbingRight
		end
	end
#2

changed to using UserInputService instead of move vectors