Probably best to watch the movie below to explain, but if I select some text in the Editor, select
link, change link to a Page Link, I’m unable to scroll in the panel to select a page - doing so just scrolls the whole page rather than the panel. Works fin in the Designer so looks like an Editor bug which is proving a pain for my client
I took a look at your project and you are correct. It looks like this is a bug. I am passing this along to the team for them to take a look at. In the meantime, I was able to scroll through by grabbing the scrollbar on the right-hand side. See this gif: