Copy input from one screen to another

I am trying to copy a math input from one screen to a note in the next screen and I can’t figure out how to do this. Any suggestions?

Your input needs to have a unique name, since it’s on a different slide. You’ll need to either create a variable in your note CL, so you can access it with the variable button. Or, use the content sink in the note CL.
Variable:

myInput=input3.latex


content sink:

content: "Here's a note that grabs `${input3.latex}`, 
and will overwrite any text in the component window."