I searched and could not find it.  I select all tracks and all buses. Slide 1 measure .  The tracks and envelopes slide just fine.  The buses did not even though they were selected.  I have a ton of bus automation. Very hard to rebuild.  I tried to select All the buses again and use cut special .  Then I tried to use paste special.  When I did nothing was pasted. Then when I did the undo from the cut automation nothing ever came back from it. Please help - Thanks, Max Arwood