# Dev Live Reload package This live reloads the Pulsar `.less` files. You edit styles and they are magically reflected in any running Pulsar windows. Magic! :tophat: :sparkles: :rabbit2: Installed by default on Pulsar windows running in dev mode. Use the "Application: Open Dev" command to open a new dev mode window. Use meta-shift-ctrl-r to reload all core and package stylesheets. This package is __experimental__, it does not handle the following: * File additions to a theme. New files will not be watched. ![gif](https://f.cloud.github.com/assets/69169/1387004/d2dc45f2-3b84-11e3-877e-cac8c51e9702.gif)