@Gcf_Design (Gcf Design) posted a new topic, subject "Elevating Families to Ground Level". It read:

   I have adapted some code to enable the placement of Families to occur, with respect to x,y and a determined z, with respect to topography.
    
    However, when for instance only a small number of Families sit within the selected topography, then they are located, however, a subsequent rotation being applied is not the required rotation for that given instance.
    
    When this process is repeated, disregarding topography, then all works well, however, no z uplift is applied, due to the lack of topography being present in this situation.
    
    There must be a way of lacing? the data, so the appropriate rotation is applied to the items only located?
    
    Any assistance, would be greatly appreciated.
    
    Capture.png2762×906 201 KB

Then @Yna_Db (Yna) said

    Hello, what I would do first is simplifying the graph into few nodes to do several tests and also illustrate a little to help others to get in…

Then @Gcf_Design (Gcf Design) said

    Yna,
    
    Thank you for replying, however, your posts answers none of my questions / queries.

So @Yna_Db (Yna) replied

    Yes I know, I tried to have a look yesterday but couldn't get in (maybe too tired), so I thought it could maybe be easier to understand with some clarifications. Thanks


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