You are quoting the wrong guy. I said nothing Redguard mentioned the poor inbuilt support for PDF markup. I was simply replying to your post where you asserted I can annotate pdfs on the native windows pdf reader without an issue.You did not specify that. You said mark up, I can mark up. but no, not in blue or red. Now i know your requirements, i ceetainly agree that it should just be built in. Same pen dock thing as on MUI onenote..
But I totally agree, they should make the Same pen dock thing as on MUI onenote available everywhere, if the user wants it.