vertical blue line for overrides?

[#1]

 I think this blue line shows there is an over ride on a paragraph style. When I clear over rides it goes away. I have no idea why they occur but think it might have to do with a different child master that I applied with a different text box size.

When I send the document to the printer will the over ride come back?

[#2]

 I think this blue line shows there is an over ride on a paragraph style. When I clear over rides it goes away. I have no idea why they occur but think it might have to do with a different child master that I applied with a different text box size.

When I send the document to the printer will the over ride come back?

[#3 · Accepted solution]

You can disable the Style Override Highlighter in the Paragraphs Styles panel, and no – it won't print.



See also
https://www.creativepro.com/why-is-my-indesign-text-highlighted-in-blue/

[#4 · Accepted solution]

Yes, it's a paragraph level override.

And no, I don't think it would make any difference to a printer if there are Style overrides, in that it has nothing to do with the printing of the layout. It's really a design-consistency issue. 

[#5]

Thanks Jeff! The article you referenced really helped me understand what was happening. It does seem to be a useful feature, I've located some errant text boxes and some caption boxes that were missing their object style with it already.