chore: added comments to node
chore: added comments to node

beni55/engine,yummy222/engine,Bizboard/engine,artichox/engine,manyoo/engine,codesdk/engine,steveblue/engine,prepare/engine,infamous/engine,CedarLogic/engine,arunabhdas/engine,mcanthony/engine,Bizboard/engine,talves/famous-engine,Morgantheplant/engine,infamous/famous-engine,Famous/engine,Famous/engine,infamous/famous-engine,avikalpa/engine,artichox/engine,nmai/engine,infamous/engine,sonwh98/engine,Wanderfalke/engine,trusktr/engine,noikiy/engine,Wanderfalke/engine,yummy222/engine,manyoo/engine,beni55/engine,andreaslangsays/engine,mcanthony/engine,noikiy/engine,huanghjb/engine,CedarLogic/engine,codesdk/engine,trusktr/engine,tbossert/engine,nmai/engine,huanghjb/engine,aug2uag/engine,prepare/engine,aug2uag/engine,sonwh98/engine,talves/famous-engine,woltemade/engine,woltemade/engine,avikalpa/engine,tbossert/engine,Morgantheplant/engine,steveblue/engine,arunabhdas/engine,andreaslangsays/engine