George (Donghoon) Kim
4 months ago
Sorry about the lack of "a proper manual."
What the current manual (https://blendermarket.com/products/citigen/docs) really lacks is the following warning:
Please don't try to use the Parametric city along with the legacy city model at the same time. It will crash Blender! (at least for now.)
If you are new to Citigen, you are advised to stick with the Parametric version, since you need your way around Citigen to use the Legacy version effectively and speedily.
And please note that Citigen is packed with countless features and as such it's not something you can learn to use in a few hours or even days without watching all the tutorials.