Preheat the oven to 350 F and place a rack in the center of the oven. Or just below if the heat comes from the top of the oven.
If not using a nonstick pan, line your pan with a sheet of parchment paper.
Once the dough has doubled in size, or the next morning, knock any air out of the dough. Roll the dough out on a lightly floured surface to about 15" x 12".
Spread the cinnamon brown sugar filling over the entire surface of the dough. Then sprinkle with 90% of the chopped pecans and gently press them into the surface so that they stay in place.
Starting with one long side, roll the dough up, keeping the ends as even as possible.
Give the roll a slight squeeze until it is about 18" long.
Trim about 1/2" off of each end then use a ruler to mark 8 marks. They should be between 1 3/4" and 2" wide.
Place the rolls into a 9" x 9" pan, they should be arranged in a 3x3 grid.
Place the pan somewhere warm until the rolls are puffy, this can take anywhere between 30 mins and an hour depending on the temperature of your home.
Once puffy, drizzle the top of the rolls with the heavy cream.
Bake for 15 minutes in the hot oven. Then rotate 180 degrees and bake for another 15 minutes.
5 minutes before they are done baking, make the glaze.
Once golden brown, remove the pan from the oven and set on a rack to cool for 5 minutes before glazing.