Weird green line?
#weird green line 2 o'clock, does it split into two or does it come back into itself?! Where there two green ones traveling together?
You can check out the discussion on the object DHH00001o1 for a great explanation on what's going on here. In that example, a particle burst into a shower of other particles and essentially confused the computer - potentially resulting in the computer mistakenly drawing that second green line you see!