Yes, I've seen this many times, in LV7. It still exists in LV7.1. I was going to report it but the kicker is I can never figure out how to reproduce it.
Michael Aivaliotis > At some arbitrary time and under unknown conditions (at least to me) > sometimes (and it by no means happens all the time), I can no longer > grow anything in LabVIEW (either on the Front Panel or on the > Diagram). The "grow handles" never appear when the mouse is placed > over an object (doesn't matter what kind of object: For loop, > Sequence, Control, Graph, whatever). > > Quitting and relaunching LabVIEW solves the problem, but it > sure is annoying. > > Anyone else seen this? Has anyone seen it in LabVIEW 7.1?
