lyndonbay

House front exterior entry wall has a gable roof behind. I have raised the height of the gable wall above roof line so i can add an Arch/curve. How do i create an arch at the top of a straight wall. Also a curve on the side of the wall. I am using Home Designer Pro 2021. Attached a pic of my straight wall + pic of an arch i want to copy and create at the top of my wall along with curves on the side. Thanks Carl

2nd floor is open to the 1st floor, though when i start adding a landing, they connect ok, though the height of landing from the ground is not correct and can't seem to change height so they align in the vertical. Any ideas on how to fix. thanks Lyndon