2 Unrelated questions

- When you add a file to "resources" are you copying that file to a new location? If so, what is the path?

- In Styles - Dimensions - what does a vertical blue line indicate when it appears next to a dimension such as max width, for example?

Thanks!

Yes, the files/folders/images or whatever are copied into the resources folder. The path to them from inside SD can be selected, so you don't really have to worry about the path. But e.g. if you create a folder named 'img' and put an image called 'pic.jpg' in it, the path will be ./img/pic.jpg.

Your other question has to go with the styles have been added to, a class (blue), an ID (orange) or a type (pink).