Placing objects is done by script (AngelScript).
On this page of the site you can watch the video online RexEd - Placing 3D Objects with a duration of hours minute second in good quality, which was uploaded by the user Damian B 21 July 2017, share the link with friends and acquaintances, this video has already been watched 33 times on youtube and it was liked by 0 viewers. Enjoy your viewing!