This is a live project and the FAQ database is being constantly updated by our team of experts. Currently, there are over 40 additional answers to common questions in preparation.
| Word |
Description |
| PDF |
Portable Document Format - a file format created by Adobe and intended to be a common transferable file format. |
| XREF |
External Reference - an AutoCAD drawing file that is referenced from within another drawing file. The XREF is linked dynamically so that any changes made to the XREF will be displayed within the parent drawing. |
