I believe it would be very beneficial to be able to delete space on the block diagram. There is already a great feature in LabVIEW which allows users to create white space by using the Ctrl+Click and dragging your cursor. If you use this block diagram expanding feature, it is very likely that you created too much space and would like a little less; however, the only way one can do this is by using the 'undo' feature, which will undo all of the work you just accomplished! Instead of rearranging loops and repositioning functions, it would be beneficial to be able to delete block diagram space.
Tannerite
National Instruments
