https://www.youtube.com/watch?list=PLv55WU7_uGHsuE41qui2Rv3LEQ1VFljri&v=F7pdlIy7_vQ
On Off Activation of node.
When On (Green) this button allows you to solo the next layer or when off (Red) allows you to toggle the layer this switcher wants to switch to.
**A. The current Layer is set to layer 3
B. The Layer Switcher Node is set to switch to layer 1
Now when it activates, it will switch the layer to 1 and everything in the previous layer will stop playing allowing layer 1’s starter nodes to start playing.**