Simple LED question I can't find a answer for

Hello all if this was brought up before I apologies I can't find it.  

Here's my question - If I have (3) Different Arduino Nanos controlling (3) Separate LED Strips How can I differentiate one from the other in Sim hub to add specific affects to each LED strip vs the others?  Right now  when I add affect that affect is on the wrong Strip of LEDs.  I can't find a way to switch from one to the other.  Thought this would be done thru Profiles.  Big thanks in advance for assisting.