Hi, I'm just guessing here but have you tried wrapping your operation in a deffered UI message?
Something like the following: > WorldState addDeferredUIMessage: ["Your stuff here"]. Cheers, Richo On Sun, Mar 18, 2012 at 5:19 AM, Hilaire Fernandes < hilaire.fernan...@edu.ge.ch> wrote: > Hello, > > What is the proper way to do morphic operation when an image is loaded. > I am not sure it is safe to do in the startUp sequence. > > Thanks > > Hilaire > > > -- > Dr. Geo -- http://www.drgeo.eu > > >