I use Chief architect pro x14. Is there a way to lock wall length once done with imputing all your walls? Every time I try and use the room divider tool my wall always changes lengths; I thinks its just because of the angle I watched a video on how to fix it and was just wondering if there an option to lock your walls from the dimensions changing and not just being able to select them because of the active layer display . I'm new to Chief architect and when I used Revit it had a lock constraint next to the dimensions line, so I never had this problem before. Does Chief Architect not have this as a feature?