As far as oak doors, it DOES indeed work as - you may want to make a secondary staircase room from a downstairs room so you can manually orient the door placement is to the right of the stairs. Still occasionally miss-clicks on the door, opening it making removal not a menu option, and seems to get stuck when the door is ajar, or your servant gets summoned behind the door and will click on them repeatedly when the door is closed leading to suspicious clicks. This aside, these issues aren't super common - a good camera angle can lead to extended periods of working fine.\
One suggestion might be pressing 1 rather than clicking oak door on the interface - would speed up interacting with that menu by not relying on mouse movement and for long term grinds an experienced player wouldn't likely manually click it.
All of other other building items worked flawlessly, such as mahogany tables. Really great bot.