Web Cleaner - Hide & Block Elements

Ao*****

This works but when you hide something, refreshing the website makes it re-appear. I wanna block few elements FOREVER ^^ I will add 5 stars when this issue is solved

Am*****

Works, but would be great if the developer adds a visual indicator of the exact element being hovered, similar to the way the developer tools mouse hover insepctor works. I tried to block an element, but the mouse cursor was a bit inside the element, so instead of the entire element being hidden, only a part of it was. Also, please add undo support. Will change to 5 stars when this is implemented. Thanks, Nir.

Me*****