Hello,
If you open the help file of an abstraction and no help file is present, the abstraction itself is opened but without the arguments! Is there a good reason for this or is this a bug? It seems more logical to me that the open function would be an identical substitute for the help function if there is no help file. The present situation is quite confusing: I remember trying to debug an abstraction and realising (after a lot of time) that I wasn't working in the opened abstraction (with arguments) but in the opened abstraction as a help file (without arguments).
tested this behavior in pd vanilla and pd extended 0.40.3
Hans r