To Set the File Locking Method

1. Click Raster menu Options. The Raster Design Options dialog box is displayed.
2. Click the Feature Settings tab.
3. Under Locking Settings, select one of the following options:
   • No Locking, if you are not working on a network with other users.
   • Lock File, if you are on a network that does not support DOS File Sharing and if you are using more than one platform on the network.
   • OS/Network Locking, if you are on a network that supports DOS File Sharing and you are using more than one platform.
   Note: You cannot lock files on the Internet.
4. If you choose a locking option, you can specify the Lock File Directory where lock files will be saved. If you do not specify a directory, lock files are stored in the same directory as the image file.
5. Click OK.