Customizations

The sliding image on property.php is only showing top part of images.

Script version >= 1.5.6

in property.php template file you can replace slider code:

{slideshow_property_images}
<div class="item {first_active}">
<div style="background:url('{url}') center center; background-size:cover;" class="slider-size">
</div>
</div>
{/slideshow_property_images}

With something like (870x469 is example image size):

<?php foreach($slideshow_property_images as $file): ?>
<div class="item <?php echo $file['first_active']; ?>">
<div style="background:url('<?php echo _simg($file['url'], '870x469'); ?>') center center; background-size:cover;" class="slider-size">
</div>
</div>
<?php endforeach; ?>

Old solution:

Solution to match with height and width to show whole image?
You should customize css in templates\bootstrap2-responsive\assets\css\styles.css, line around 1340:

/* Carousel */
#myCarousel img
{
width:100%;
height:100%;
}