DialogCosta 0 0 400 300 Configure Costas Loop URH uses a Costas loop for PSK demodulation. Configure the loop bandwidth below. Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop true Loop Bandwidth: 4 Qt::Horizontal QDialogButtonBox::Cancel|QDialogButtonBox::Ok Qt::Vertical 20 40 buttonBox accepted() DialogCosta accept() 248 254 157 274 buttonBox rejected() DialogCosta reject() 316 260 286 274