Not at my pc at the moment, so from memory...
If you select your audio track and then select edit (with wave editor), your audio track is displayed in the wave editor window.
Highlight the section you want at the end of the track.
On the left hand side of this window is the option to fade out.
It's a bit less fiddly than the other way of doing it, but it is not as flexible if you want to change the fade point afterwards.
Neill B
--------
Neil B
Growing old is compulsory, Growing up is optional.
ASUS H110-plus Intel 16Gb RAM
Intel core I7-6700 3.4 GHz
NVidia GeForce GTX1060
Windows 10
Power Director 13 - up to date version
Photo Director 6 - up to date version
Colour Director 3 - up to date