Try to rotate it 90' and 270', you will be surprised even more.
Its gravity,the pscn on the right one is above maybe if u change that u get the same pattern
I think it has something to do with the way TPT renders. Particle interactions are calculated in order from left to right top to bottom which can cause some odd behavior with electronics and heat conduction.
The one on the right has NSCN right before it starts while the one on the left doesn't.. Took me a while to find it xD
I have a question: Why is this on FP? XD
TPT does weird things with orientation, which I've noticed while making complex circuits.
also plus one, since sprking the right one makes fun patterns (sprk at far right side
sprk is just acting weird because of insl
some conduct diagonal with insl, some dont, leaving shortcuts