I am not able to make the submenu disappear either now... strange... apologies for a misreport (maybe I did something differently... I'll keep a closer eye in future and make sure to repeat it a few times before reporting it).
If there are technical reasons then I guess that's the way of it but thank you for trying :)
Pillars, indeed! :)
I also noticed that it is not easy to create a pedestrian area because buildings have to be next to roads... I can fake it by making all the buildings part of one building with a pedestrian area inbetween but that is annoying, especially for a pedestrianised town centre!! Would it be possible to create a road type that only pedestrians can use? (and are bicycles / mopeds / motorbikes planned in the future?)
Actually I guess I should be building delivery vehicle roads but then again a lot of deliveries here are by trolley so moking something up along those lines would be difficult... I guess I'll just stick to outside town centre for now...