Hi Guys,

I want to refresh things every 30 seconds and for this I use application
ontime to call the refresh procedure.
However, while it does happen reasonably often it seems to be rather
sporadic. i.e. sometime it refreshes several times in quick succession and
others after a delay longer than 30 sec.
Does anyone have any experience of excecuting things in a precise timescale?

Many thanks in advance.