Autohide/delete messages after few minutes or seconds

Hi,

it would be very useful if some messages from Tasker could be hide(ord delete) automatically after a

few minutues or secondes (time editable). 

I send the batterystatus and some other information to my desktop and have to delete them

every time, because the come repeatedly with new information.

A simple box with "autohide message after [variable time] ", would be enough

It should also be an option to turn it on and off