That is right.
First action is ok, Second action is ok, the resolute walk is ok until I add the last action. Then his arms swing out during the 3 repeats of the resolute walk.
The first two hold last frame and transition to next action are off. The Resolutio walk, Hold last frame is off and transition to next action is on. The last Action, Hold last frame is on and transition to next action is off. All are set to replace preious action
Some thing is making the arms go into the default arm spread out position after I and the last action.