private void btnConfigureBackground_Click(object sender, EventArgs e) { var frmCfg = new frmGenerate3DPolyBackground(m_BgModelGen); if (frmCfg.ShowDialog(this) == DialogResult.OK) { m_PolyOrder = frmCfg.PolyOrder; m_PolyDepth = frmCfg.PolyDepth; m_BgModelGen = frmCfg.BackgroundModelGenerator; } }