I'm on an Apple Macbook, and I'm trying to expand my selection with Ctrl +, but whenever I do it, it just zooms in. I've t...

posted to: Edge Loops
I'm on an Apple Macbook, and I'm trying to expand my selection with Ctrl +, but whenever I do it, it just zooms in. I've tired Shift+Ctrl+ (the + button, and even FN, but it all just zooms in. Does anyone know how I can grow my selection on a mac/laptop?