Missing the step to select an item in a dropdown in recording scripts

I'm trying to click a dropdown and select "Agent" in the dropdown(picture1.png, picture2.png), which will open a popup,but the record scripts doesn't list the step of selecting "Agent"(picture3.png).

Does anyone know what's going on with the tool ?

I tried to manually add object as well, but it doesn't work for any items in this dropdown.