RC Part

Where to put it

Workspace

Script

local up = game.Workspace.Up.ClickDetector
local down = game.Workspace.Down.ClickDetector
local left = game.Workspace.Left.ClickDetector
local right = game.Workspace.Right.ClickDetector
local part = game.Workspace.MovingPart

local function moveUp()
    part.Position = part.Position + Vector3.new(0,0,-10)
end

local function moveDown()
    part.Position = part.Position + Vector3.new(0,0,10)
end

local function moveLeft()
    part.Position = part.Position + Vector3.new(-10,0,0)
end

local function moveRight()
    part.Position = part.Position + Vector3.new(10,0,0)
end

up.MouseClick:Connect(moveUp)
down.MouseClick:Connect(moveDown)
left.MouseClick:Connect(moveLeft)
right.MouseClick:Connect(moveRight)