I tend to use the buttons on the button bar a lot. The buttons I miss are "Tile veritcally" and '"Tile Horizontally". It would be nice to have these in the button bar. Or even better, make it possible to customize the button bar.
This is really a LOW priority request. I am sure that there are many other things more important (like a new data model I read in another thread), but perhaps it can be placed on the list of future updates.
Cheers
John