[Plugin: oQey Gallery] How do I add captions to my images

Hi
I’m using headway theme and your oqey plugin, all is working fine
apart from the images not showing any captions.

I have show captions selected and tried all positions.
I deselected show captions under images.
I’ve tried entering content into the comments box by selecting the details tab above an image.
I’m using the oqey default skin and have tried the dark theme skin too.
But no luck
Please can you help, as i cannot use this gallery without captions.

Cheers
Adamb

https://www.ads-software.com/extend/plugins/oqey-gallery/