Using HD Pro, I have created a walk out basement plan that is 2 floors. Main living/2nd floor includes a Great Room with vaulted ceiling. While I am able to select room & change ceiling height, it does not display correctly in 3D. It remains 9ft no matter the ceiling height I enter. I have done another plan (Great Room with vaulted ceiling also) & was able to alter ceiling height with no issue & comparing the 2, I cannot figure out why it works in one, but not the other? I've checked default settings & cannot figure it out. Total rookie here & any help is appreciated.