By default, a quoted structure assumes the hierarchy of your inserted structure in relation to a section. For example, if you are inserting a paragraph, it assumes you are inserting a paragraph that is in a section or subsection.
You will need to adjust the indent level if the quoted structure is:
inserting a paragraph or sub-paragraph that is not at the default position,
inserting or amending text that is already in a quoted structure,
Click here for more detailed information on cases where you may need to adjust the indent of a quoted structure.