In SSMS object explorer details, when I view object explorer details and click on the headers row, the context menu shows only name and Policy Health status. Most of my tables only have a couple of columns (I'm only just starting on SQL), but said context menu behaves no differently when I have selected, in the GUI, a table that has about six columns.
If I select tables in the System node and then view object explorer details, I find the context menu gives many more options (albeit not as many as I saw in a tutorial video).
I have tried repairing and reinstalling SSMS. I am the owner and admin so should have all permissions (and believe I do). For good measure I visited properties for the Database and clicked every box in the grant column.
Seems there must be some setting I'm missing. I'd be grateful for any pointers.