Originally Posted by
JamesVan
In your Materials window, click on the button in the AccuRender area (Matl-Accu1.jpg). This will open the AccuRender material library. When adding my own image-mapped materials, I like to start with a similar material, edit it and save it as new. Bitmap materials can be found in the library called "BMCD2AR3." Pick a brick material, right-click on it and select Edit (Matl-Accu2.jpg). Then go to the Maps tab and edit the image by browsing to your new image (Matl-Accu3.jpg). When you're done, you can save the edited material to your USER material library. This is usually stored on your computer along with the Revit installation.