Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.1006.mcz

==================== Summary ====================

Name: Morphic-mt.1006
Author: mt
Time: 20 September 2015, 4:16:42.826 pm
UUID: 9653938a-98f0-4943-b266-64f4bba540b6
Ancestors: Morphic-mt.1005

Fixes the preference for showing the world main docking bar.

That preference value is stored only in the project-specific flags. No need to spam the quasi-global preference dictionary with it.

=============== Diff against Morphic-mt.1005 ===============

Item was changed:
  ----- Method: MorphicProject>>showWorldMainDockingBar: (in category 'docking bars support') -----
  showWorldMainDockingBar: aBoolean 
  	"Change the receiver to show the main docking bar"
  	self projectPreferenceFlagDictionary at: #showWorldMainDockingBar put: aBoolean.
- 	(self == Project current
- 			and: [aBoolean ~= Preferences showWorldMainDockingBar])
- 		ifTrue: [Preferences setPreference: #showWorldMainDockingBar toValue: aBoolean].
  	self assureMainDockingBarPresenceMatchesPreference!