private void button1_Click(object sender, EventArgs e)
        {
            if (formatCB.SelectedIndex < 0)
            {
                return;
            }

            string SelectedText = attributeCB.GetItemText(attributeCB.SelectedItem);

            DialogResult dialogResult = MessageBox.Show($"Are you sure you want to remove all {SelectedText} from" +
                                                        $" FMDL {ActiveFMDL}? )", "", MessageBoxButtons.YesNo);


            if (dialogResult == DialogResult.Yes)
            {
                foreach (var shape in ActiveFMDL.shapes)
                {
                    foreach (var att in shape.vertexAttributes)
                    {
                        if (att.Name == SelectedText)
                        {
                            shape.vertexAttributes.Remove(att);
                            shape.SaveVertexBuffer(shape.IsWiiU);
                            if (shape.IsWiiU)
                            {
                                BfresWiiU.ReadShapesVertices(shape, shape.ShapeU, shape.VertexBufferU, ActiveFMDL);
                            }
                            else
                            {
                                BfresSwitch.ReadShapesVertices(shape, shape.Shape, shape.VertexBuffer, ActiveFMDL);
                            }

                            attributeCB.Items.Remove(att.Name);

                            if (attributeCB.Items.Count > 0)
                            {
                                attributeCB.SelectedIndex = 0;
                            }
                            break;
                        }
                    }
                }
                LoadObjects(ActiveFMDL);
                ActiveFMDL.UpdateVertexData();
            }
        }