I had an idea that would add two extra functions to the sensor. Currently it outputs a signal to any adjacent activation blocks if it detects a value greater than or equal to what it's set to detect. My idea is to have it also activate any adjacent NOT gates if the detected value is less than or equal to what it's set to detect. By putting an activation block on one side of the sensor and a NOT gate on the other side and connecting both to an AND gate we would also be able to detect exactly equal to. If this isn't something that could be done perhaps you could give us an inverted sensor block which simply detects less than or equal to instead of greater than or equal to.