Currently I have two settings for CGMiner, using a Radeon 6850 for home usage.
One for casual work, and one for night-time (light and heavy).
However, even at the casual settings Photoshop is very slow to use, so I have to switch it off completely.
Are there are any settings that will give priority to Photoshop (and other applications), when CGMiner is running? That way I can leave it running all day, but the hash rate simply drops when other programs require the GPU.