Hi folks - feels like a stupid question but web searches aren't helping :(.
I accidently added a 2nd .ino file to my sketch. They both open together now in tabs in the IDE.
And now because the files are near duplicates of each other (they are different versions of code for the same board) I get all kinds of compile errors because all of my declarations are duplicative.
How do I "split them"?
I tried the little arrow on the right "Delete" but that deleted everything!
Thanks.