Partial delete

Data can be selectively deleted.

Setting	Description
All lines	All the data lines in this list will be deleted
All marked lines	All red marked lines from the list will be deleted Tip: How to mark? Press `<Ctrl>` + the left mouse button have to be pressed at once.
Current line	Only the selected data line in the list will be deleted
All lines Before the line	Only the data lines that occur Before the selected line in the list will be deleted
All lines after the line	Only the data lines that occur after the selected line in the list will be deleted