Utter Rubbish!!! It works EXACTLY as described!!!

Hold down the left mouse button, drag the source to the segment where
you wish it to be, release the button - exactly as described!!!

Activate the source& add button, then click on the middle segment
and expect the source symbol to appear there.
It appears but vanishes in an instant leaving a highlighted segment.
If the sideways motion is not performed, you do not get it.
You have to pull it and that is counterintuitive.
The above description may be correct in that you have to pull
the object. After having worked with dozens of CAD programs
I did not expect such a trap.
Many users claim similar difficulties, the internet is full of them.
Honestly, who reads all the help files, hundreds of pages?


I know there are people who think every bug is a feature.
Those people do not live from their own work,
somebody else must pay for their living.
..

Well if you don't actually follow the instructions on the Help then what
can you expect! Don't blame the program and then say the Help is wrong
or not there! RTFM.

"click and hold down your left mouse-button somewhere in the
picture-box" then "Drag the source-object to the middle of the second wire".

Jeff