Another issue:
Turn on “Keep Horizontal Cursor Position”.
Select some text in the middle of a line.
Use “Delete Line” command.
The line is deleted.
** But the cursor position is now at the beginning of the line.
Turn on “Keep Horizontal Cursor Position”.
Select from 2 to 5 using mouse. (Compare it with using keyboard.)
Use “Delete Line” command.
** The current position is between 1 and 2.