Hi Barry,

re:
> SyntaxError: \u can only be followed by a Unicode character sequence

In a JavaScript string the backslash \ character is used as an "escape" so you can make characters like \t meaning tab, or \uXXXX for a unicode character. If you want to make an actual backslash you need to put in \\ .

But it also looks like you may have some extra spaces in various places causing problems, especially "index. html".

I'd recommend trying 'nodeeditor.v.0.99.2017.12.18/index.html' - that should look for it in your MoI ui folder. Note there should not be any space in the middle of index.html

- Michael