Instance structure vs structure

Structure vs Instance Structure

Hi,
Can some one explane me difference between structure and instance structure?

As long as how. I can get it: the difference is I can change structure type inside Instance structure…

Is that it?

yeah its a container for any struct.

example usage is you could have an event dispatcher with an InstancedStruct input that allows you to pass through different structs/payloads without having to make different dispatchers for every type

I experimented a little bit: instance structure some how has less weight.

Can you explain it?

what do you want to know? you take any Struct → make InstancedStruct, pass it through as a variable and break->Struct on the other side, kinda like a Cast if its the wrong struct it will fail