I was rather hoping that there might be a key to refresh the screen in all situations.
I use MS Office 2010 and do a lot of work using VBA. When using the VBA Editor NVDA often misses out lines of code, particularly if you cursor down through the code and then cursor up again. I have not found an easy way of focussing on these lines that does not involve going to the top or bottom of the program and losing my place.
I don't know if a key to refresh the screen would solve this, but I thought it was worth finding out.
JAWS and Window-Eyes do not miss out these lines of code.
It may be that I should get a later version of MSOffice, but I am interested in why these lines of code are sometimes missed out.