1. Place a control refnum
2. Right-click, Select VI Server Class, Generic, GObject, Control, Pixmap
3. Now it's a "Pixmap Refnum". Right-click again, Show Control
4. Drag the control out.
Unfortunately, I first noticed this control in the VI Scripting style ring, where it was labeled as "warning: dangerous" or something like that. But the class isn't marked private, and it can be placed in the manner I described without any kind of warning, so maybe that warning is obsolete and it's been fixed? Then it would probably be in the palette, I guess, but I'm curious to hear what NI has to say. Maybe it's a bug that it can be placed that easily without generating any warnings. :p