Delete overrride workflow

For add and edit feature.

you have the option for  an override worklfow.

But why note for delete ? How is it possible to use a custom worklow for delete a feature? eg. You want to have some checks before the deleted action..
 

for eg check if the user belong to portal group X → In case yes the user may delete the feature. I case ‘no’ there would be an alert ‘you don’t have the right to delete this feature'.

Yes you could create a custom workflow an use feature actions.
But then the lay out would be.
A nice blue edit button below. A smaller, difficult to find (in case you have a lot of feature actions) button to delete the feature. Little bit confusion for the user..