Text File Driven Automatic Placement of Family Instances

My colleague Emmanuel Di Giacomo recently asked me for an application to automatically place Revit family instances in a project at a list of X, Y, Z coordinates read from a text file. A similar add-in was already published for Revit 2011 at Revit Today. The user interface is minimal: This form enables the following simple and effective workflow to achieve a lot of functionality in very few lines of code, significantly aided and abetted by the combo box DataSource... Read more →