Translations:Arch tutorial/137/en

From FreeCAD Documentation
Problems in objects

Sometimes an object you made can have problems. For example, the object it was based onto has been deleted, and the object can therefore not recalculate its shape. These are usually shown to you by a little red sign on their icon, and/or a warning in the output window. There is no generic recipe to fix these problems, because they can have many origins. But, the easiest way to solve them is often to delete them, and, if you didn't delete their base objects, recreate them.