Thank you for taking your time to explain so much! 
This looks complicated for me since am new to " array " variables but i’m learning step by step.
Few questions i have, how did you got that node which is connected to “For each loop node” and "Nearly equal (float) i tried to search but there is only “Make array” node which connects all of them but it seems doesn’t work the same way.
And below " Get array" for some reason it doesn’t connect to “set node” i cant find any other node that would connect those nodes together.
