Below I have uncorrected errors and the page they are on. I copied and pasted the section that is wrong for whatever reason. Hopefully you will be able to fix them in my absence. I have worked on the list posted by David from the top down. I have checked through "MITK Tutorial - Step 8: Use QmitkStdMultiWidget as widget"

The state machine had incorrect actions sequences in the transitions of the "PressMoveReleaseWithCTRLInversionAllMouseMoves" pattern.
We fixed two additional bugs with Ctrl + left mouse click + move not applying the inverse operation and Ctrl + move (without mouse press) not responding. This was due to a lack of transition for that event. This event was created and added to the state machine.

Core change request made.
http://mitk.org/wiki/ChangeRequests/6003

[ad4e34]: Merge branch 'bug-6003-painttool'