If I take a shorft rest during my swim and press the button to start the rest period, the watch immediately switches to the rest screen, showing a rest counter and some limited data underneath.
I would prefer a 5 second delay before the rest screen is shown, so I have still time to inspect the values shown on the data screen.
Sp press the button, display the data screen for 5 seconds and only then switch to the rest screen.
Ideally the number of seconds delay is adjustable, but 5 seconds would be a good starting value in my view.
My rest period will usually be 20 seconds or longer so it is no problem to not see the first 5 seconds and have some time to see the data of the previous interval (depending on the settings of the data screen).