"Rest" button/drop down

[Perun]

I mentioned this before, but cannot remember when and where...

It would be great to be able to rest a while before moving on. Steps of one hour/half an hour would be OK. Amount of rest should be equal to that given at night for unused hours of the day left.

[sparrowhawk]

Maybe, if you're a good boy, I may add it as it' svery simple.