Where did the Step Out button in the toolbar go in 10.3?

[John Kouraklis 95]

Hi,

as the title says....I can't find the step out button to add to the toolbar 

[Markus Kinzler 177]

I have this icon already there

 

 

The Icon can be found under all commands.

[Alexander Elagin 143]

It is in the "Run" category:

[John Kouraklis 95]

Thank you