= How to update RTT information = This page is for anyone who is confused about how to update RTT information in Mudfish v5. :-) == Method ==   * Run the Mudfish v5 program as an administrator and log in. Please note that it is assumed here that there is an item you are using.   * Click "Connect" on the left to make the Mudfish Core process run. Please check whether the mudfish is running properly or if there is an error.   * Wait 2 minutes now.   * Now click on your active item on the "Dashboard", then click on the "Configuration" tab to go to the mudfish node options.   * You can see the RTT update button in the middle, and click the button.