Hi,

i was wondering, how does this guy manage to have controllers per building.
I see how to have general controllers and and random and seed but not how to control each building seperatly while adding and removing them.

Thanks U in advance, cheers!

hi, he's probably using a multiparm type of folder.

From the docs:

Multiparm Block
A multiparm lets the user create multiple instances of a parameter. This folder type sets up an interface to let the user add parameters. The parameter(s) inside this folder act the template for the generated parameter blocks the user can add or delete.
“List” style adds the user-generated blocks as part of the normal parameter layout in the parameter editor. “Scrolling” style puts the user-generated blocks inside a scrolling area. “Tabs” puts each user-generated block in a separate tab in a set.