The Help Menu option (hide/show) in Admin Menu module for Joomla 1.7.2 with Mission Control template doesn't work. Its fine with the default template i.e. Bluestork - Default.
The option is in the Admin Menu Module (Administrator). Under the Advanced Options pane the 'Help Menu' options i.e. hide/show dont work. However they do for the default template i.e. Bluestork - Default.
The help hide/enable option is fixed in the 2.1 release of MC for J17. There has been no update to the 1.5 version as i'm putting my limited time into the J17 version. cheers.