I talk about the button which displays the Popup containing the “Content/Thumbnails/Bookmark”-Tabs.
Would be nice to have the option to view the popup as a fixed sidebar placed on the right side with the ability to expand it.
And please add the ability to view the thumbnails within a typical “document”-tab with zooming capability so we have a better birds eye view of the overall document. (By zooming, the thumbnails should be enlarged/shrinked and rearranged.) Within the thumbnails view, it should be possible to make the same actions as within a typical document-tab in study mode. (For example, bookmarking a thumbnail, excerpts content of the thumbnail to mindmap, removing pages, etc.)