Guys check this out

http://zone.ni.com/devzone/cda/tut/p/id/8255#toc1

this might be very helpful :D

Control in Labview

Some "control" related information in LabView.

http://zone.ni.com/devzone/cda/tut/p/id/11564

http://zone.ni.com/devzone/cda/tut/p/id/10703