Feature: Logic components indicate when high or low

[geolessel]

It would be nice to see at a glance when a logic input/output considers itself high or low. One idea would be to color high I/O labels with the same green as a wire as voltage passes through. There are probably other ways you could do it as well.

[ormaaj]

This would make particular sense if there were globally configurable logic levels and/or logic components with optional power pins. Right now this issue is only really relevent to mixed-signal circuits with a wide voltage color range configured.