You will not see much except the black shadow of the chicks at this point. Your cool temps will only hurt at this stage, so keep it closed.
On some of the 'bators it pays to keep a piece of foil over the top ( not blocking air flow holes though!) to keep in the heat- carefully checked for a day or two.)
I know you are anxious to see them!
Give them two more days without being touched- they need the last three days to get turned in their shell just so, and if you candle you may change the position/temp/who knows so they have a harder time.
Good luck!
On some of the 'bators it pays to keep a piece of foil over the top ( not blocking air flow holes though!) to keep in the heat- carefully checked for a day or two.)
I know you are anxious to see them!

Give them two more days without being touched- they need the last three days to get turned in their shell just so, and if you candle you may change the position/temp/who knows so they have a harder time.
Good luck!