For security purposes it can be useful to define certain layers as "special." Then you can assign these special layers a specific set of permissions different from regular layers. All of this can be done in the [System] section of the SRC file.
To define certain layers as special:
1. Open the SRC file in a text editor.
2. In the [System] section, type in the following keynames. Set the required keynames to 1 to define that layer type as special.
all layers initially get special perms=
first layer initially gets special perms=
new edit layers initially get special perms=
new raster layers initially get special perms=
imported layers initially get special perms=
3. Set the required permissions for the special layers. (For details, see Setting permissions for special layers.)
4. Save the SRC file and compile it. (For details, see Compiling a CFG file.)
All layers opened or created in Imagenation are assigned the specified permissions. These permissions are not saved with the layers. If you change the CFG file during an Imagenation session, permission changes apply to future layers.
See also
Setting permissions for special layers