Make audio track larger vertically

[Spyder]

Although my audio track sounds fine, the actual track view appears very flat so it's had to do precises editing. Is there a way to magnify the audio track view vertically?

[borate]

Various expansions are available in different VP versions.  At the left of the track click the caret so it points downwards...

Look for a vertical slider, which may or may not be available.  Same for three dots.  Click and drag...