When deleting files it's not clear whether the operation will be permanent or undoable. I think the UI should make it clearer that the files are deleted permanently, e.g. there should be a confirmation dialog.
Personally I'd like to move them to the trash first to be able to undo the deletion later in case I deleted the wrong folder/filter.
Cross-platform moving to the recycling bin or trash is tricky, but I agree that moving to the users' trash should be the default rather than permanently deleting from disk.
When deleting files it's not clear whether the operation will be permanent or undoable. I think the UI should make it clearer that the files are deleted permanently, e.g. there should be a confirmation dialog.
Personally I'd like to move them to the trash first to be able to undo the deletion later in case I deleted the wrong folder/filter.