This patch adds the ability to mute individual wires in the node editor.
This is based on the wire cut feature.
It is currently invoked with Leftmouse + Alt.
Dragging over wires will toggle the mute state for that wire.
The muted wires are drawn in red.
When a wire is muted it exposes the original node button which is normally hidden when a wire is connected.
- Add support for pynodes e.g. Animation Nodes -- Requires minor change to AN
- Check how other pynodes are working
- Not working with Cycles nodes. some help would be appreciated. -- Now fixed