Would be rather useful to be able to disable a connection in the Editor without having to disconnect it. In constructing filters I often have to look at one part in isolation or test what happens if this or that set of inputs is used or not used. But if there are multiple inputs that need to be disconnected, I sometimes lose track where they need to be reconnected. Thus, if a connection could be made inactive (disabled) without disconnecting it, it would be awesome. The connecting line could be a different color or dotted for an inactive connection.