How to add Animation Notify in Unreal Engine 4.27 UI?

Hi everyone, so basically I’m following some tutorial and getting stuck right now because different version of my Unreal Engine. My question right now how to add Animation Notify in Unreal Engine 4.27 UI? Is there any window I should turn on? I also try find similar issue with me in this forum but the clue wasn’t very clear to me proper way to turn it on

My Unreal Engine 4.27

Tutors Unreal Engine 4.2x (x below 27 something, forgot which version)

[MANAGED TO FIX] After several hours try debugging and found the solution. In Unreal Engine 4.27 if we are on animation montage it won’t show the the add notify when we click right on the line, we should go to the actual montage then we can start add it in there.

[MANAGED TO FIX] After several hours try debugging and found the solution. In Unreal Engine 4.27 if we are on animation montage it won’t show the add notify when we click right on the line, we should go to the actual montage (actual animation sequence that we want to add the notify) then we can start add it in there.