Version 4.4

[FIXED] Fixed issue causing some websites to display two scrollbar buttons on Chromium (#169)
[NEW] Added warning message when trying to restore a backup created on a different system (#225)
[NEW] Added documentation for setting custom scrollbar widths on Firefox (#186)
[CHANGED] Changed the default "Allow websites to override" setting to "Only Width" (#244)

Version 4.3

[NEW] Translated add-on into Simplified Chinese (#222)
[NEW] Users can now provide full URLs when creating website rules (#221)
[FIXED] Fixed scrollbars not displaying customized on Chromium when W3C rules are set (#235)
[CHANGED] Settings menu cleanup (#209, #210, #211)

Version 4.2.2

[CHANGED] Simplified scrollbar button options on Chromium (#207)
[CHANGED] Scrollbar hover and click effects now take scrollbar track color into account to prevent lack of contrast between thumb and track (#192)
[FIXED] Set scrollbar corner color to match scrollbar track on Chromium (#200)
[FIXED] Scrollbar is now always visible on focused item when set to automatically hide on Chromium (#201)
[FIXED] Checkboxes are now vertically centered on website rule list items (#202)

Version 4.2.1

[NEW] Added support for IPv4 website rules (#189)
[FIXED] Stopped add-on from always showing hidden scrollbars on Chromium (#195)
[FIXED] Fixed duplicate default scrollbars added on installation (#191)
[FIXED] Fixed error handling the "Do not customize" option (#190)

Version 4.2

[NEW] Added more custom width units for Chromium (#172)
[NEW] Added settings and documentation for update announcement pages (#166)
[NEW] Translated add-on into Portuguese
[NEW] Translated add-on into Finnish (automated)
[NEW] Translated add-on into French (automated)
[NEW] Translated add-on into German (automated)
[NEW] Translated add-on into Russian (automated)
[FIXED] Improved Italian translation (automated)
[FIXED] Restricted horizontal scrollbar height on settings page on Chromium (#173)
[FIXED] Stopped websites from adding rounding when set to 0% on Chromium (#168)
[FIXED] Stopped websites from hiding scrollbars on Chromium (#176)
[FIXED] Fixed issue with settings conflict warning appearing when deleting scrollbars on Chromium (#175)
[FIXED] Fixed issue where what's new button cannot be selected with keyboard (#177)

Version 4.1

[NEW] Added option to automatically hide scrollbars (#11)
[NEW] Added option to disable customization on websites (#129)
[NEW] Added button to duplicate scrollbars (#139)
[NEW] Added default scrollbars on first installation (#138)
[FIXED] User is warned of settings mismatch before saving (#147)
[FIXED] Settings automatically update if settings change while settings page is open, if possible (#147)
[FIXED] Fixed popup not loading website details in specific cases (#154)
[FIXED] Fixed popup showing "wide" width on Firefox instead of "platform default" (#160)
[FIXED] Minor UI improvements

Version 4.0.2

[NEW] Added loading bar for actions that are not immediately completed (#124)
[FIXED] Fixed domain validation issue when adding a website rule for a domain with less than 3 characters (#142)
[FIXED] Stopped default scrollbar option from being added to drop-down in toolbar popup window (#141)
[FIXED] Fixed issue where all user feedback is marked as coming from Chromium (#143)

Version 4.0

[NEW] Upgraded to manifest v3 on Chromium browsers (#120)
[NEW] Made scrollbar settings visible when adding rules (#107)
[FIXED] Fixed issue updating scrollbars on existing tabs after installation or update on Chromium browsers (#131)
[FIXED] Dynamic scrollbar colors are no longer overridden on Firefox when custom colors are disabled (#130)
[FIXED] Fixed issue with websites using CSSStyleSheet.cssRules Web API not loading on Firefox (#128)
[FIXED] Permission to access tabs is no longer required for legacy Firefox users (#135)
[FIXED] Embedded content settings are no longer incorrectly blocked on Chromium browsers (#134)
[FIXED] Fixed broken open options link on welcome page if add-on reloads after installation (#137)
[FIXED] Fixed new rule with missing scrollbar being created when pressing enter on keyboard (#121)

Version 3.2

[NEW] Support for scrollbar buttons on Chromium browsers (#88)
[NEW] Support for scrollbar radius on Chromium browsers (#89)
[NEW] Added "What's New" button to options page and toolbar button popup (#90)
[NEW] Users can opt-out of update notification tabs that explain new features (#90)
[NEW] Added "Open Options" button to welcome page on first install (#102)
[NEW] User can opt-out of sending system details with uninstall feedback survey (#114)
[NEW] Uninstall feedback survey now includes operating system in system details (#115)
[FIXED] Fixed dialog not saving when deleting settings profile that's used by website rules (#103)
[FIXED] Stopped keyboard navigation focusing form elements in closed collapsible panels (#109)
[FIXED] Collapsible panels can now be opened/closed using keyboard navigation (#109)
[FIXED] Resolved accessibility issues on dialog menus (#108)

Version 3.1.2

[CHANGED] Permission to access browser tabs is now optional and only asked for when required (#95)
[FIXED] Fixed toolbar button popup not displaying website-specific settings on older versions of Firefox

This release was only published for Firefox browsers