Featured Slider with NO title vs. default tooltip

Hi, I am using Catch Box Pro Theme and Featured Image Slider on my homepage. There are 2 pictures with NO caption and NO content. The problem is the titles for both images are default (e.g. "Featured Image-1") and I am not able to disable/hide them. Could you please fix it? Or could I fix it somehow? Thanks & regards JurajG PS: Just for your consideration - it would be nice to have an option in Featured Image Slider section to turn on/off the title for presentation. ON = text will be used for the tooltip and also shown below the image during presentation (as it is now). OFF = text will be used only for tooltip.