GroupArgumentsLayout->addWidget(TextLabelElements, 0, 0);
GroupArgumentsLayout->addWidget(SelectElementsButton, 0, 1);
GroupArgumentsLayout->addWidget(LineEditElements, 0, 2, 1, 6);
- GroupArgumentsLayout->addWidget(CheckBoxMesh, 0, 0, 1, 8);
+ GroupArgumentsLayout->addWidget(CheckBoxMesh, 1, 0, 1, 8);
GroupArgumentsLayout->addWidget(TextLabelVector, 2, 0);
GroupArgumentsLayout->addWidget(TextLabelDx, 2, 2);
GroupArgumentsLayout->addWidget(SpinBox_Dx, 2, 3);