Smart Slider 3 PRO v3.5.1.21

Fix: WP Compress compatibility.
Fix: Our widget won't render, when the theme doesn't supports it.
Fix: Post meta comparison does not work with 'exists' or 'not exists' compare method.
Fix: Randomize first causes PHP error, when a slider doesn't have any slides.
Fix: Ignite gallery generator has an error with SVG images.
Fix: WordPress sanitization removes groupping from multi select lists, for example from Custom posts generator's taxonomies.
Fix: Firefox cannot handle the background parallax without lagging, so we won't use this feature in Firefox browsers anymore.
Fix: YouTube layer's video won't start on mobiles when the video is started before the page completely loaded.
Fix: Row and Column background colors can create an error message in PHP 8.1+, when their color codes only contain numbers.
Fix: The path of some images created PHP errors.
Fix: iOS devices opened parent element links twice, when a text layer was clicked on them.
Feature: Iframe Title option for Vimeo layer.
Other: Black Friday sale notification added.
Other: Spanish translation update. Thanks Rodrigo!
Removed: A fix for an old Safari bug won't be needed anymore, as it got resolved quite a while ago.
Removed: Joomla Module layer got deprecated in Joomla 4 and 5.

Fix: Some WordPress 6.3 block theme editors (site editor, widget manager or page editor) won’t load next to Smart Slider.