fix targets_edit.tpl displaying an error message on creating new targets when $obj_use_target is not set
fix targets_edit.tpl displaying an error message on creating new targets when $obj_use_target is not set

unki/MasterShaper,unki/MasterShaper,unki/MasterShaper,unki/MasterShaper,unki/MasterShaper,unki/MasterShaper