Cannot find Orca GUI based settings manager on Ubuntu 13.04

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http://askubuntu.com – I use Ubuntu 13.04. I found Orca could initialized in Universal Access, but I cannot find its GUI based settings manager. I can't even start its settings manager via the command orca --setup or with the key combination Insert+Space. It's very convenient/needed for a blind user to change the general settings like speaking rate, pitch and many other things. It's a lot less accessible if one has to run orca --text-setup every time or edit a configuration file. How can I get the Orca settings manager? (HowTos)