Today we have obtained additional information related to this feature:
- It is an ATI-only feature; the option is not available with nVIDIA GPU-based graphic card;
- It only works on an external display when using a notebook, but one can place the tool bar on the rotated screen.
- It works only with an AGP connection. Impossible to use it with an ATI PCI graphic card.
- This function is integrated in Tiger, so there is not driver to look for.
