Thanks again John. Some responses:
Yep, the Mac OM is challenging to use to say the least, especially if you use UserForms as there's no designer on Mac. Dev on PC, try on Mac, broken, go back to PC, try again, repeat numerous times! Things like the guides OM simply don't exist. But I was extremely happy to learn from Microsoft that application events and LoadPicture (including PNG) are now supported. Dynamic ribbon galleries at last :-)
1. I tried briefly yesterday and made some progress. I maximised any that are visible and then changed size and position. Seems to work.
2. I think they're focussed on web first e.g. Office.js
3. That was what I was thinking I'd have to do! Not sure I have time in this lifetime though :-D
I need to update this relatively old article with the above points:
http://youpresent.co.uk/de
veloping-v
ba-powerpo
int-mac/