Menu for changing params of just created objects?

Hi guys , in 2.79 there was a menu which appeared in the toolbar on newly created objects to change their parameters before any other changes where made.
Where is this menu now ? Or did you skipped it ?

It was temporarily moved in the right side of the topbar but this seems to be the plan for it (#3 on the list): https://developer.blender.org/T55386

Ah thanks, found it !