We solved that problem in the early 1970s with Structured Programing. Smalltalk is starving for good designers with better design methodologies. Sorry, you'll have to wait for the next edition. No matter how much one may try to change it. Thanks for challenging me to say something.
Socket question Using SimpleClientSocket to connect to a server running locally.
The code then attemps to send some data but of course nothing can be sent. The argument given to WaitForConnectionUntil is in milliseconds, not seconds. FileList open doesn't work. If I inspect result it returns a System Window, but I can't see any. FileList open openInWorld.