Hi Anvil Team,
I believe this is an error on the IDE. Occassionally all my tabs in the editor are hidden and don’t display correctly. I’ve shared a gif below:

To replicate:
- Be in the design view and click on the properties button at the top right which pins the properties editor. Often when expanding/compressing the properties editor all the open tabs will be cutoff at the top of the screen.
- To get the tabs to display properly again I change to code view and then back to design view.