You can also apply change bars to text using a change bar character format that you create and apply as a character format. You can set the change bar character format to remain active when you update your document with new formats and remove format overrides.
1)Click in any paragraph and choose Format > Characters > Designer.
2)In the Character Designer, choose Set Window to As Is from the Commands pop-up menu.
3)Select Change Bar, and then choose New Format from the Commands pop-up menu.
4)Enter a tag name and click Store in Catalog.