Extract and paste ext_config into: assettocorsa\content\tracks\simtraxx_transfagarasan_cl\extension; overwrite previous (save original first if you wish).
CAUTION NOTE: the extension folder has an additional config with an underscore at the front (__ext_config); do NOT overwrite that one!
CAUTION NOTE: the extension folder has an additional config with an underscore at the front (__ext_config); do NOT overwrite that one!