// layouting
AnglesGrpLayout->addWidget(AnglesList, 0, 0, 4, 1);
AnglesGrpLayout->addWidget(AddAngleButton, 0, 1);
AnglesGrpLayout->addWidget(RemoveAngleButton, 2, 1);
AnglesGrpLayout->addWidget(AngleSpin, 0, 2);
// layouting
AnglesGrpLayout->addWidget(AnglesList, 0, 0, 4, 1);
AnglesGrpLayout->addWidget(AddAngleButton, 0, 1);
AnglesGrpLayout->addWidget(RemoveAngleButton, 2, 1);
AnglesGrpLayout->addWidget(AngleSpin, 0, 2);