New minifier; New additions, optimizations & bug fixes.
Any chance we could pass command line options to UglifyJS? Or at least a checkbox to export with a source map, for minified debugging?
github.com/Scirra/Construct-feature-requests/issues/85
You can export in 'bundle only' mode and then use an external tool - including UglifyJS - to minify yourself with custom options like source maps.