Hello, I also just have the exact same set up as yours and I also have this problem now… I first use make outgoing GE spec node - assign tag set by caller magnitude - get effect context - add hit result - apply GE spec to target and test the GE execution calc. In my case the context is valid but the hit result is false (or null) when I used .gethitresult(). I solved it now by set new variable after the assign tag set by caller node, so I think you might need to set the GE spec handle to a variable then use that variable plug in to GE spec to target