Prevent microbreak notifications if around a rest break time

Hi,

I currently have workrave set up to notify about microbreaks every 20
minutes, and rest breaks every hour. Hence, I get the following
notifications.

0:00    Start timers
0:20    Notification for microbreak
0:40    Notification for microbreak
1:00    Notification for rest break, immediately followed by microbreak.

Is it possible to suppress the third notification for the microbreak,
since I've just had a rest break? FWIW, I've got "reading mode" turned on.

Alternatively, is it possible to manually set the idle time for when
"reading mode" is off? It's much much too short for me, at ~9 and 16
seconds for microbreaks and rest breaks respectively. I'd like them at
about 2 or 3 minutes.

Cheers.

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