Suggestion for improvements

Hi,

I’ve tried to register at your support site after buying your Unlimited Background plugin but registration was currently not allowed. So I try to reach you for support via this way. Thanks.

I like your plugin a lot and there are a few things that I’d love to see implemented as improvements. Hopefully you will consider these.

– There is no option to randomize the display of the background slides. It would be great if you could add a setting for that so that people encounter a different background each time they visit my site.

– It would be great if the overlay could be deactivated all together.

– Most importantly is that I think that the plugin could optimize loading the backgrounds. It now loads all backgrounds at once. This adds up enormously to the weight of the site. In my situation the site went from under 1Mb to 5-6Mb.
It would be great if the plugin could defer the loading of the rest of the images to after the site has loaded.
In the screenshot you can see (marked in the red rectangle) all the images that are loades. https://d.pr/i/xVjs6X/3iswY1Xake.

– There’s also a mysterious raster.png (in the same screenshot) that your plugin loads but gets a 404 error. What is this?

Thanks for your help.
Best regards, Jan

The page I need help with: [log in to see the link]