Modifying an Existing Portlet Note: This procedure should be used only by users with knowledge of Ruby and Rails who have taken the Orchestrator Portlet training. Open the following directory: C:\Program Files (x86)\Aspera\Orchestrator\portlets\ /opt/aspera/orchestrator/portlets/ Find the portlet you need to modify and open that directory. Select the relevant file from the following list: portlet_name.rb (Ruby) portlet_name.erb (Rails/HTML) Open the file in Notepad or another file editing tool. Edit and save the file. Click Engine > Portlets. Locate the modified portlet; click Disable and then Enable to set your changes.