can't find a variables in eventgraph fro blueprint character

Hi all i’m adding an animation from the animation starter pack to the default blueprint character but i encountered a problem, i have follow the official guide Using Layered Animations in Unreal Engine | Unreal Engine 5.0 Documentation , at 4 point of “adjusting blend settings” the guide tell to add the “get fire button down” varible that i set up in the previously step but i don’t have it in the list why? i compiled and save eveything here some screenshot

do you see it if you remove the tick from context sensitive ??

hi taz0 no