// Y( :Y ),
// X( :X ),
Select a rectangular portion beginning with Y. When you paste, you get the following code:
Y( :Y ),
X( :X ),
The rectangular selection inserts returns where needed to maintain the structure of the text. Select Get Menu Item State on both lines in the following example.
bb << Get Menu Item State(1),
bb << Get Menu Item State(2),
Get Menu Item State
Get Menu Item State