Position of a door

Thanks to all.

Its woking party. I love this tool. Thanks again for all u’r replies and help. I just got the nearest grid for hundrets of doors in one click. Saved alot of work for my door schedules.

@viktor_kuzev
I get it with the cross product like @David_Wood3 said but what i don’t understand is your change at the “List.FirstItem” node. The german translation is not very helpfull.

Can you explain to me what this does or do you have any help article?

Thanks