Hi, have a problem: i have parent component(dummy) with 32 childrens, but node “get children components” detects only half of them 16. Sometimes it detect 32 but ForEachLoop is ending on 16…
Find some problem details, with “set simulate physics” node, foreachloop process only half of array (any length), without it all works fine… Here is question how i can turn on physics on objects without set simulation node?)))
select your childs one by one of left and check their detail setting on left, in this way you can make 2 childs of same base class in one BP, but totaly with different settings on each instance of child 
p.s. don’t forget mark question as answered, so anyone else later can have same question and may find solution faster