Much wider Stereo and Surround Panorama

Please add much wider channel configurations to the Surround tab:

1.
A Stereo configuration where an oscillator can be 100 % left or 100 % right, like a Pan routing in a mixer, so that absolutely no signal goes to the other channel.

2.
The same thing for surround: a 5.1 Surround configuration where an oscillator can be 100 % in one of the 5 channels and does not appear in any of the other channels.

The current several configurations are already very usefull but it would be great to be able to completely separate oscillators in a Stereo field or in a Surround field
In the "2.1 Stereo Wide" configuration, though the stereo field is already quite wide, you still get signal on each channel even if you set completely L or completely R.
Also in the current 5.1 Surround configuration you always get quite a lot of signal in each of the 5 channels!

Best regards