Too little information provided.
What steps have you taken to troubleshoot this yourself?
What is the "transparency" to which you refer -- to my
knowledge there is no transparency option on Questions slides, so
that can't be it(?). Or maybe I've misunderstood and you are not
talking about the Question slide at all? Is that just a throw away
remark to explain what you are working on in general? With
that assumption in mind, I'll address issues other than the
Question Slides themselves, as in ...
What do you mean by "everywhere" when you say the
quote:
... transparency option is 0% everywhere.
What are you previewing when these objects seem to be barely
visible? That is, are you previewing the whole project {F4}, or the
next-five-slides {F10}, or just a single slide {F3} or what?
What is a text-field and what does it do - do you mean a
text-caption? You already mentioned text entry boxes (TEBs) as a
separate item, so I doubt that is what you mean, but I'm at a loss
to understand what object you are referring to with the term "text
field".
Sorry that I have only questions and no answers just yet.
Your problem was a little vague on specifics. Thanks for more
information ... and again, I apologize for my inability to
determine what you are seeing ... probably my scrambled brain is
the problem.