Excel VBA - Create Popup Window With Instructions For Worksheet

How to use an Excel worksheet I have, so I decided to make a button with a macro, which when clicked a kind of message box pops up and you can read the tutorial. When you are done you just press ok and the pop up window closes.

I know about vba I just have to use msgbox, keep on adding lines with the text and that's it! But after many attempts I found out that it ain't that easy.

[Code] ......

So I made something like this:

[Code] ....

but at a point I got this error: "Too many lines continuations".

I wanna make something that looks a bit like this: p69pxC8.jpg

But way simpler, with my text, a scroll bar to roll up and down to read and an ok button at the end. I don't need special text with hyperlinks or anything at all, plain text does the job.

It just now crossed my mind, would it be viable to also add a "Print" button next to the "Ok" button in the pop up windows with the tutorial, so when the "Print" button is clicked, the tutorial is printed?