Smart Slider 3 Pro 3.5.1.24

Feature: From now on your can set an Alt tag for the Slide Thumbnail.
Fix: Absolute positioned layers didn't rotate in the Free version.
Fix: Workaround adjusted for the Safari bug which makes non-fullwidth rows create unnecessary line wrap.
Fix: Ken Burns effect wasn't smooth in latest Firefox.
Fix: Slider and slide title fields are sanitized.
Fix: Date formats at Joomla generator are removed from localization.
Fix: Arrow style didn't work in preview in the Free version.
Fix: Empty background color caused PHP error.
Fix: Force fullwidth slider might appeared offscreen in rare cases.
Fix: Compatibility fix for Admin 2020 plugin.
Fix: Slider flickered in Gutenberg editor in rare cases.
Fix: Nested, not full width Absolute layer width couldn't be changed.
Other: Editor role on WordPress no longer gets access to Smart Slider on new installations.

Fix: Better handling of "last saved tab" in edit slider. As a result, newly imported sliders always open on the General tab.
Fix: Animated heading layer won't create unnecessary space before the After Text.
Fix: Advanced position messed up the Text bar width and height.
Fix: YouTube generator playlist picker caused JavaScript error.
Fix: Showcase and Carousel slider type didn't always switch properly using touch.
Fix: Twenty Seventeen theme conflict with Scroll to Slider option.
Fix: Divi Builder plugin caused problems with the align and max width options.
Fix: Arrow style couldn't be edited if previous arrow was disabled.
Fix: Self align is not honored in rows which are hidden on desktop.
Fix: Slide with too wide content might rendered wider on mobile.
Fix: Horizontal mouse wheel control conflicted with scrolling on horizontal thumbnail.
Fix: Text wrapped wrong in Safari due to calculation problem.
Fix: Columns will again auto-break if the row is not full width.
Fix: Horizontal negative margins on Default positioned layers now affect the width of the layer.
Fix: Inner align and Align wasn't working properly on RTL.
Fix: Force fullwidth calculation is fixed on RTL.
Fix: Text animation messed up HTML tags in Heading layer.
Fix: Object-position interit removed, as HTML validators identified it as an error.
Fix: Full width image box layer in non-fullwidth row didn't size properly.
Fix: Loading animation wasn't centered on iOS.
Fix: Non-fullwidth row caused unnecessary line wrap in Safari.
Fix: Slider size was wrong in Partice effect preview.
Fix: Reveal animation on empty layer caused a JavaScript error.
Fix: Arrow control positioned the arrows wrongly on RTL.
Fix: Simple type slider with no animation causes the slide background image to flash in iOS Safari.
Fix: Bullet in Above and Below position caused CLS.
Fix: Text bar control won't display until it has content to display. (Prevents the empty text bar to flash in during slider loading.)
Fix: Slider loaded for a moment even if it was hidden on the current device.
Fix: Fade background animation had a "flicker-like" zoom movement on start and finish.
Fix: Browser compatibility check is improved, so it doesn't throw a compatibility error in Ubuntu Chrome.
Fix: Unit picker dropdown is removed from margin and padding, as only the px unit is supported since 3.5.

Feature: Mbstring PHP extension replacement
Feature: Legacy support for absolute font size modifier
Fix: WP Rocket compatibility
Fix: PHP8 possible PHP error fix
Fix: Safari arrow alignment
Fix: Safari linebreak in auto width row
Fix: HTML entity in progress, counter layers
Fix: Alignment issues
Fix: iOS WebP fix
Fix: RSS generator with empty offset
Fix: Row stretch
Fix: Image layer increased slide height
Fix: Device specific layer margin
Fix: Thumbnail control
Fix: Controls in above and below placements
Fix: M4A files on Safari
Fix: Link → NextSlider option with non-instant sliders
Fix: Mouse wheel slide switching
Fix: Fullpage slider bevior
Fix: Video layer without cover image
Fix: Avoiding possible misconfiguration caused errors
Fix: Slide editor's layer drag and drop
Fix: Slider groups
Fix: Image drop slide creation