Oh, another thing. I installed WX via a windows installer that I found (can't find the link again, but fairly certain it was this one: https://sourceforge.net/projects/wxpython/ (*)), without giving it much thought (yesyes bad mistake).
Since I get wx runtime errors, I'm assuming I have the wrong version. So, in all my 45-yo youthful ignorance, I ran 'pip install -U wxPython' hoping it would magically erase the previously installed version - whatever that is - and get me the newest one. What actually happens is the cmd-window freezing, and nothing else… (*) The 'proper' method to install it, I obviously found on "https://wiki.wxpython.org/How%20to%20install%20wxPython#Windows";, but that led me to 'pip', which at that moment in time - 2 days ago LOL - I was not ready for yet (Hey, I'm doing this in between actual work, putting kids in bed, and passing out on the sofa) -- https://mail.python.org/mailman/listinfo/python-list
