I made a system where when i call the “attack function” it sets “is attacking” to true and ABP plays the “attack” animation, at the attack animation i made a notify at the end frame of animation that sets a boolean to true
The answer seems pretty straightforward to me if I’m not missing something here. You would only need one bool type variable to determine if the attack is still in action. You can just set that single variable to true / false once you trigger the attack and back to false / true once it’s done. Then you can plug it into the transition conditions, just remember to plug it to a “Not Bool” node before plugging it into one of the 2 transition conditions 
Normally i was doing that actually but from the anim notify i could only cast to ABP
i dont really understand how casts works, what should i put here as object?
or i could cast to ABP from both notify and cannon BP but i dont want to that much Casts if there is a better way
I don’t think I understand. If you handle the montage in the character blueprint, you can just declare the variable there and cast it to your animation blueprint.
