Use the Help Settings dialogue to configure the viewer you are using for on-line help.
The radio buttons at the top of the dialogue allow you to choose either Netscape or Mosaic as your viewer. Mosaic may not be available as an on-line help viewer, in which case the Mosaic button will be insensitive.
Use the URL Prefix field to specify the area from which the help pages will be taken. This should include the `file:' specifier if they are installed locally or the `http:' specifier if they will be read remotely and should also include a trailing slash. The URL prefix will normally have been set correctly by the AIPS manager when he installed SLIME and there should rarely be any need to change this value.
Click on the OK button to make any changes take effect or click on Cancel to dismiss the dialogue.