Remove 3D shadow on vertical Dock in Yosemite I have an 11" Macbook Air + Yosemite with vertical dock.

The dock causes a large irritating shadow over any windows...


I have tried these (found on various sites - reference Mavericks):

defaults write com.apple.dock hide-mirror -bool true; killall Dock
defaults write com.apple.dock showshadow -bool NO; killall Dock
defaults write com.apple.dock no-glass -boolean YES; killall Dock


The shadow remains after running all of these.

Is it possible to remove the shadow? (I do not want to disable any other effect - only the dock shadow).

Thanks
I'm trying out cDock, and so far it seems to do the job.