Hi,
Great plugin, it's working very well for me except one thing.
I have all of the checkboxes checked: large, medium, thumbnail and full.
However I have some custom images sizes (created by the WooCommerce plugin and also my theme). But those custom sizes are not being watermarked.
I don't see a 'custom' checkbox to check. How can I get the plugin to watermark all of the sizes?
Thanks
