To Use REM Refine Mode

1. Select the region object or primitive object you want to refine.
2. Right-click and click Refine Mode.
3. Use the grips to modify the geometry of the object to include or exclude raster data.
4. Right-click and click Refine Mode to exit from refine mode.

   If you select a region object or a primitive, you can switch to Refine Mode to fine tune the geometry used for defining the REM object.

   Note: You can only switch to Refine Mode if the REM object is still associated with the image.