how to use loft guide option

when i select my curves or plines the error is occured that the selected entities are not valid.
i saw a tutorial at grabsite and want to make tha same object , but there is a little problem.

3 Answer

select the path very carefully take reference by keeping cursor on tool and press f1 for help

In ACAD2008 I had to set loftparam to zero, 0, before it worked.

Click Loft
1. chose 2 circle
2. Right Mouse
3. Click Guide
4. Chose circle guide.
File: Loft