Dale, the Portfolio view in the Investing tab is customizable and the customizations are saved so you don't have to keep setting them.
The Holdings view in an Investment account's Account Overview is also customizable, however the customizations are NOT saved.
Be sure you are using the Portfolio and not Holdings when you make your customizations. Investing tab, Portfolio view.
Thank you for your response. I too thought it was odd but it is absolutely true with Quicken 2016. I can revise a portfolio view (even after doing a reset) and if I exit Quicken and then open it up again, any changes made are lost. The view is back to where it was before I made any changes. However, if I do a Quicken Backup before exiting, the changes are made permanent. Also, thank you for your suggestion to add a backup reminder and also noting that the problem does not appear to be extended to the latest version of Quicken. I will probably obtain a subscription once my license expires so it's good to know they have probably addressed that particular bug.