When you click on import wave file

Audio/Import Wave (<CTRL><F3>)

you should get a dialogue to select a wave, next screen has the heading

Import Wave File

It has a time co-ordinance and there are to the right to the time two buttons one with a Single "<" and one with Two "<<" the double << will move you to the very start of the track, the Single < will move you to the start of the current bar.

In my case the Voice started as a pick up on a bar. I went to the audio edit window and bumped up the zoom to make it easy to pick the exact starting point.

I then returned to the tarck window the insert point was at the time I had set it to on the Audio window.

I then imported By selecting a blank trake. The insertion point is remembered as I move from track to track if I click on the extreme left of the track (Where the name, track number etc are).

you could also take note of the start of the track wave on the track when you export

PM