gd-star-rating page shortcodes

Hello everyone.

I need some help with this plugin. I want to add separate ratings on a single page which is set up as a directory for vendors. Each vendor needs to be rated by clients. To achieve this I’m using the Add StarRating Shortcodes button on the page editor. It adds the code fine, the stars work perfectly but I can’t change the appearance of the stars from the GD Settings. I can change the number of starts (from 10 to 5, etc) and even add a header to the ratting, but I can’t change from Oxygen to any other of the star options available.

I was wondering if this is some kind of bug or in reality the stars can’t be changed for the page add shortcodes button?

Thank you.