Watermark: Image margin

Hi,

Thanks for contacting us here about this extension.

It would be great If we can set the margin in px OR percent.

You can set the position of watermark by pixel now, we will consider the margin with percent in the future version.
https://www.joomunited.com/documentation/wp-media-folder-documentation#toc-4-7-image-watermark-2

Thanks a lot!
Cheers,