Dear Jean:
Thank you for the links to thew WIKI stuff.
What I had seen tas a comment in regards to Calc, chapter 14 and the graphics issues. However, from what I can see cursorially, there is no indication if chapter 14 and the Calc .ODT instructions are really one and the same, or if the Calc section comprises more than one chapter, or less than one chapter.
I see you are located in Germany. given it is 8:16 AM here in Montreal, I guess I would add 6 hours, making it 14:00 there?
I wonder, for a quicker start if I could get a phone number to call you, as there are a lot of minor questions that I thinking could be faster cleared in a voice chat.
My return email address is brucemartin10@gmail.com. In the interim, I will check on the list of 30 countries I have in my international long distance package with Videotron (local cable provider) and Germany is included. That service cost me a paltry 3 cents a minute, so the call would be on me. (I also have a retired friend in Mexico, which is why I got that package, and I chat back and forth several times a week ongoing.)