Overlap event have been executed

hi,guys
there is bindding overlap event

there is my event functions

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it’s my Pawn Blueprints inherit my C++ class

98124-3.png

play in selected viewport

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play in vr

why???:frowning:

Just a few things to check: Are you setting CanAttackBox->bGenerateOverlapEvents = true? Are the callbacks OnBoxBeginOverlap and OnBoxEndOverlap UFUNCTIONs? Have you tried RootComponent = CanAttackBox; rather than the AttachTo that you’re using?

Hi~rantrod ,thanks for you reply! My class AFH_AIB inherit class Character, so CanattackBox can‘t be RootComponent, I’ve already set it up bGenerateOverlapEvents = true and Begin/EndOverlap event is UFUNCTIONS