Cool, I'll look into either buying winols or using tunerpro.
In the mean time I think I have managed. Winols (or the demo version of winols), doesn't seem to save when you click save. Also you can't choose where to save??
I found that if I closed winols and clicked save, and them opened the project again it would no longer be read only.
Thanks.
Functionality is limited on the demo version. Hence the "demo" name. They're trying to incite you / allow testing so you eventually buy the software. All the things you aren't able to do are because it's the demo version. Demo version.