When I click on the growable W2W buildings (e.g. Hamburg Annenstrasse, Seilerstrasse, Brauerkneckgraben) the GUI to set them "historic" does not open. Is this a known bug or do I have some missing dependencies?
sounds like you deleted the SFBT_UIs.dat (part of SFBT Essentials (http://sc4devotion.com/csxlex/lex_filedesc.php?lotGET=750)) from your Plugins Folder?
Thanks this helped.