Element Name: MTNS
Color : 0xffff66
temp : 0
Doesn't conduct heat
it is not meltable.
it is not flammable
What it does:
When a particle's vx or vy is bigger than sensor's tmp, it will create spark.
Modify the range by changing tmp2 (10 by default)
Description: Motion sensor. Creates spark when there is a nearby particle with vx, vy greater than it's tmp