Now works in CMSMS 2.2+ and uses the hooks system to process the entire SCSS/LESS code from various stylesheets directly in {cms_stylesheet}<br />With the new CMSMS stylesheets hook you can now use many Sass/Less source CSS files in the Design manager (not limited to 1 anymore)<br><br />Now using Autoprefixer with Postcss directly from CLI - you must install it on your server (see the CLI tool from https://github.com/postcss/autoprefixer) - Browsers list parameter removed<br><br />The @@CSSPreprocessor@@ tag is no more needed: the entire concatenated stylesheet is now processed - if you don't need the CSSPreprocessor module, simply remove it or disable it.<br><br />Removed the installer / uninstaller (nothing more to install and uninstall as there is no more event handler thanks to the hooks mechanism)<br />Now clears the CMSMS cache when the module preferences are changed<br />Bug fix wrt sourcemap files in Sass<br />Small admin look change