Help with :MoveTo() and Vector3 values. [?]

I have this one line of code that moves a model, here it is.

game.Workspace.Paper:MoveTo(game.Workspace.Paper.MP.Position.X,
game.Workspace.Paper.MP.Position.Y + 2, game.Workspace.Paper.MP.Position.Z)

Even though it shows two lines, they are actually one.

The error is: Unable to cast double to Vector3

The MoveTo function's first and only argument must be the Vector3 position you're trying to locate. Your code however, is the equivalent to saying something like this:

model:MoveTo(0,0,0) -- "0,0,0" being whatever coordinates you have above

Which is invalid. A valid example, would be taking this tuple and passing it to Vector3.new, like this:

model:MoveTo(Vector3.new(0,0,0)) -- Now putting our coordinates in a Vector3 value, which is then passed to MoveTo.

Solution

So to fix your problem, simply put the coordinates in a Vector3 value, like so:

local paper = workspace.Paper
local obj = paper.MP

paper:MoveTo(Vector3.new(obj.Position.X,obj.Position.Y+2,obj.Position.Z))

Alternative solution?

Just for the record, instead of continuously repeating "object.Position.Coordinate", you could add the initial position vector, with the new vector, like this:

local paper = workspace.Paper
local obj = paper.MP

paper:MoveTo(obj.Position+Vector3.new(0,2,0)) -- Works just the same.

Hope this helped, let me know if you have any questions.