<tr><th class="sub1">Large</th><td>Same as above, but again less high</td></tr>
<tr><th class="sub1">Normal</th><td>Sets the height of the track to its default value which is a trade-off between readability and number of tracks displayed</td></tr>
<tr><th class="sub1">Small</th><td>Reduces the size of the tracks to a low value, increasing the number of on screen tracks</td></tr>
<tr><th class="sub1">Large</th><td>Same as above, but again less high</td></tr>
<tr><th class="sub1">Normal</th><td>Sets the height of the track to its default value which is a trade-off between readability and number of tracks displayed</td></tr>
<tr><th class="sub1">Small</th><td>Reduces the size of the tracks to a low value, increasing the number of on screen tracks</td></tr>