The tiles of my current dashboards are all hidden. When I convert my existing dashboard to Dashboard (beta), the Tile’s titles become visible and I’m unable to hide them. Editing the dashboard doesn’t give any option to hide the titles. Furthermore, highlighting the title and hit “backspace” reverts the dashboard back to the original… interesting - is that a feature?
It seems that this feature to hide tile’s title is not yet available for Dashboard Next beta as indicated in this help article: https://help.looker.com/hc/en-us/articles/360038348153
Exciting news! This feature will be fully supported on Dashboards (Beta) in Looker 7.8.