Thumbnail slider display issue with low number of photos

I am enjoying using this plugin very much, however there seems to be a bug with the display of the thumbnail slider when there are less photos than the max number of thumbnails that display on the screen at any given time.

In my settings I have 6 thumbnails displaying at a time. Here is a product with more than 6 thumbnails that displays normally:

https://homesteadculture.com/bergamot/

However, when there are less photos, the thumbnail slider becomes too large and displays less thumbnails. Here is an example of the issue with a product that only has 4 photos and the thumbnail slider is malformed:

https://homesteadculture.com/meadow-arnica/

Additionally, I will confirm that I reproduced this issue in my staging site. I have tried disabling all plugins except for this Product Gallery Slider and WooCommerce. At the same time I switched to the storefront theme. The issue persisted.

I am hoping you can reproduce this issue on your end by replicating the same settings:

• Thumbnails to Show: 6
• Thumbnails Scroll by: 1
• Thumbnails Arrows: on
• Default thumbnails Layout

On tablet, 6 thumbnails to show and scroll by 1.

On smartphone, 4 thumbnails to show and scroll by 1.

I’m looking forward to your feedback!