time limit for turns

hi
the time limit to start your turn is one day, 24 hrs.
why is it change to one hour once you have started your turn?
i find it mighty annoying to have started my turn and not being able to finnish it, because something came up, find out later, within the initial 24 hrs that my turn has passed because i didn't finnish my turn within the hour.
can the time limit to complete a turn be reset to the time limit one has to start his turn, or can someone give me the reason why it is impossible to let a turn in progress take longer than one hour?
thanks a bunch
the time limit to start your turn is one day, 24 hrs.
why is it change to one hour once you have started your turn?
i find it mighty annoying to have started my turn and not being able to finnish it, because something came up, find out later, within the initial 24 hrs that my turn has passed because i didn't finnish my turn within the hour.
can the time limit to complete a turn be reset to the time limit one has to start his turn, or can someone give me the reason why it is impossible to let a turn in progress take longer than one hour?
thanks a bunch