That plant looks like how my knees feel. I have a plant that's not as twisty as this, but it's scapes will turn at right angles to avoid a taller scape, then make another right angle turn to go back up when it clears what's in its way. I've aften thought if I put blockers in the right place I could make squares and spirals. Seems like a lot of work, but maybe one of these years. Is that a registered plant or one of your seedlings?