✓ Accepted answer
You did
script.Parent.Position = script.Parent.Parent + Vector3.new(0.1,0.1,0.1)
instead of
script.Parent.Position = script.Parent.Parent.Position + Vector3.new(0.1,0.1,0.1)
Errors like these are pretty self explanatory it's basically saying there needs to be a Vector3 in this line of code, but where the vector3 should be there was an instance, which is the Parent of script.Parent.
There are different variations of this area like for example (number expected, got CFrame) so make sure you always make sure you're putting the right value in the right place.
2 comments
Please use code formatting. Don't know how? It's very simple. 1. Select your code, 2. Press the blue "lua" button, 3. Your done!
i noticed the bug when i posted this xd