Extending the power of this tool to create detail lines in a section view to show the plan view range, this new tool allows you to move those lines and update the view range.
Download the source code or installer – https://bitbucket.org/BoostYourBIM/boostyourbimterrifictools/src/master/
Support Boost Your BIM so we can make more great free tools – https://patreon.com/boostyourbim
Learn the Revit API so you can make your own great tools – https://boostyourbim.wordpress.com/learn/