Comments

• The difference between the Selector and Router is that when you change the Selector to a new position, it sends whatever value was last received there (even if it's not currently being received) - while changing the position on the Router only "opens that pathway" to allow something new to pass though (nothing is sent until new values arrive at that input).
• Selector module can be used to scale values from 0..1 range to any other range, defined by two input values, e.g. -10..40. See thread on User Forum