Posted by A frustrated guy on June 11, 1998 at 03:07:18:
I was getting through the elevator tutorial just fine when all of the sudden this line comes up...
1. There is no really easy way to do this. First, you have to cleave the original sector to extend the tube up into the room. Note that this will not be visible to the player, as all surfaces will be adjoined. Cleave the original sector as shown below.
The tutorial was at this site and I would really appreciate someone to tell me how to do this and which sector to cleave. Thanks