[4.13]Can't acess Int Point(Type)

Hi ,
I am not creating any Struct, just a simple variable.
This occur in a clean blank project.

I want to let user change resolution via a custom UMG, I try to add new variable but can’t set variable to this “Int Point” type

I simply use the node “Get Game User Setting” then add “Set Screen Resolution” node.
“Set Screen Resolution” node has a parameter, and it’s type is “Int Point”.
So I drag this parameter to custom event, then it can create this type of value