I often use individual warning periods for defining how many days before the DEADLINE the task will show up in my agenda like
DEADLINE: <2013-02-27 Wed -3d> However, it seems not to be possible to enter this warning period directly when defining a date with the calendar e. g. by C-C C-D. Is there a syntax to enter warnings here directly? If not, could it be defined, please? :-) IMHO it would also be helpful to have a shortcut to directly modify the warning period of an item with a timestamp in the agenda. (like it is possible with Shift+Left/Right Arrow to modify the date day by day). Kind regards Martin