Balloons with reference parts NX10

Hi Experts!,

a costumer ask me about Balloons in a Drawing that is made as follow:

first ,open 3d assembly and then they generated a drawing file of this assembly.

They generated the part list with all components.

They generated Auto balloons

(see attached picture --at Top--example1).

Second ,they add a new base view that shows 3d geometry of a different part.

They try to modify part list changing levels(Edit Levels) in order to include new part ins Assembly Navigator Tree(this part is included as reference).

They cannot select new reference geometry in order to modify part list table and Ballons.

(see attached picture example2).

Any idea to get include this new geometry in part list table and put the Ballon too?

Thanks in advanced for your collaboration and help!!