When a user configures the 'Directory Menu' plugin onto the lxpanel. Clicking on 'Directory Menu' icon would show a listing of folders. If user clicks on a folder and selects the 'Open' menu. A tab would be created in existing PCManFM instance. If no PCManFM was running, then PCManFM would be launched.
Need a way to configure 'Directory Menu' plugin to open a separate PCManFM instance for the selected folder instead of adding a tab on an previously launched PCManFM.