Crystal Cave Tesseract (stuck)

I’ve made it into the crystal caves to find Nora (before defeating the rain gym) and seem to be stuck. I’m in area 2 have have used tesseract to move past the rocks blocking the way but can’t seem to find where to use it again to progress. Any advice?

You don’t have to be touching the Tesseract. Just get close enough to Tesseract when you’re in the past from the other side and Tesseract again.

Ahh I see now, thank you very much!