Question Ringworld Terraform

[CD70]

Hello,
i don´t know how i can add the terraform button to the ringworld tech class.
My terraform file:

######################
## Ringworld Upgrade##
######################
terraform_link = {
    from = "pc_ringworld_tech"
    to = "pc_ringworld_habitable"
   
#    minerals = 5000
    duration = 3000
    energy = 5000

    condition = {
        has_technology = "tech_ringworld_habitat1"
    }
}   
terraform_link = {
    from = "pc_ringworld_seam"
    to = "pc_ringworld_habitable"
   
#    minerals = 5000
    energy = 5000
    duration = 3000
}
    condition = {
        has_technology = "tech_ringworld_habitat1"
    }
}

Does anyone knows how to add the button? And why are the ringworld seams not selectable?

 

[Zelootti]

You got extra } in your terraform link for seam just before the condition. You should use text editor with bracket highlighting to avoid mistakes like that. Other than that it looks correct and should work. Utopia Expanded mod does it pretty much the same way. Terraform button should automatically appear if all conditions are met.

 

[CD70]

I have looked at the utopia expanded and it seems not to work with out an other data.I mean only to change the terraform link does not work for me. But with utopia expanded it did. And i can´t explain why

Edit: Fixed it my fault