I am coming from Adobe Acrobat Pro 2017 and started using Adobe Acrobat Pro Continuous Release (latest and greatest?). My only real complaint is that Pro 2017 would keep the last thumbnail size and panel width when opening new documents. Our office uses Adobe to extract documents using the page thumbnail feature, and now we will have hundreds of employees having to readjust the thumbnail size/panel width for every new document. This is going to add hours of work per day on a feature that Adobe removed for... some reason? Please bring back the feature or add an option in Preferences that we enable. Thanks!