I describe my problem better:
"Why does a part need to be opened before a block UI styler dialog can be displayed?? This is a total setback, especially if you design a dialog to set some options (some labels and two checkboxes / toggles). Thanks to this, I have to go back to the pre NX6 UI Styler...
Can someone please explain why on earth a part has to be opened beforehand? Thank you! "
MarcProsl