Import WL and GL blocks

[Take2]

I accidentally hit these buttons and it loads over 300 items and I spend an hour removing it all.
Can you have a pop-up that says "Are you sure?" to give you second chance to avoid the disaster?
Otherwise in the settings have an option to not import when those buttons are pressed.

Thank you!

[Cupid]

It shouldn't take an hour to remove 300 snipes, though I can imagine it would if you deleted them one by one.

Are you aware that many snipes can be deleted at once, using the web interface, by first selecting the toggles to the left and then selecting the red cross at the top of that column ?
_________________
Mark