How to add a Step in an existing Building View?

I have a lot of existing Building Views (without Steps) which are used in Drawing Models and Sheet Models.

Now I Need to add a Step in some of my existing Building Views.

Like this example.

When I create new Building View I can add a Step, but I don't know how to add it in an existing BV.

Help would be very appreciated!

Thanks.

Christian

 

WIN7-64bit (German)
ProjectWise SS4 08.11.11.574 English
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