If you find that your file is presenting you with visual glitches or unexpected low performance behaviour, there is a chance that this is being caused by problems with the Origins setup in the file. This problem can occur when the Origins have been set up incorrectly or if stray objects are far away from the internal origin.  It is recommended that users of Vectorworks generally work within a 5km radius from the Internal Origin to avoid problems.   Problems like this are common after i