Hey ​@bingzhong li! Great question, it took me a minute to figure this out myself. So it seems not to be possible to delete a row directly from the Grid view. Instead, you’ll need to switch to the Asset view. From there, you can delete individual assets by right-clicking and selecting Delete, or simply using the Delete key on your keyboard. Once the asset is deleted, the row will automatically disappear from the Grid view. 

I’ve also recorded my screen to show exactly how it looks like on my end. 

Let me know if you have any question! 

Hey ​@Gayani_S 
Maybe this is a bug, but after adding a bunch of “assets” if that’s the name, or better said, templates, you’re unable to rename the row from the grid view. 

The workaround is somehow similar to what you already said: go to asset view and from there you can rename the rows from their default name.

Hello ​@bingzhong li! Designer on Buzz here, could you describe how you got into this state?

Hey,

Seems like you need to be zoomed in enough to be able to rename a row.