I'm would like to be able to see all the diagnostic message that I output from a macro I'm debugging all at once. Display large is intrusive and nonpersistent. Display briefly is just that, brief, sometime way too brief when I'm trying to watch what else the macro is doing.
Display in a window is what I use mostly, but I get a separate window for every line. I would really prefer to have all of those lines in one window so that I could look through the notifications of actions and variable values chronologically, in one place.
When debugging shell macros in the terminal, I can just echo each line of text to STDOUT and they show up in the terminal, or I can append them to a file and either open the file when the macro completes, or open another terminal window to read from that file as it gets added to.
Any suggestions for how to do this in KBM?