TC 6.5 commentary
Moderators: Hacker, petermad, Stefan2, white
In case anyone using an External Viewer (such as Metapad) is having trouble finding the "Lister-Options-Configure-Path" sequence mentioned above, you can go into the Configuration menu, click on Options, Edit/View, then on Configure internal viewer, and you will find the path input at the bottom of that window. Otherwise you can use the Internal Viewer, press the F3 key on some text file and then click on Options, etc.