第一列数据覆盖行号

Question

在我的datagridview中，在我的第一列中，第一列数据覆盖了行号，我认为是rowheader问题，我已禁用“rowheader”属性并选择“showrownumber”属性为false。但它无法正常工作..

我可以设定的可能属性是（请告诉我是否有更多相关性）

this.dgvIndividualInfo.Margin = new System.Windows.Forms.Padding(4);
        this.dgvIndividualInfo.MultiSelect = false;
        this.dgvIndividualInfo.Name = "dgvIndividualInfo";
        this.dgvIndividualInfo.ReadOnly = true;
        this.dgvIndividualInfo.RowHeadersBorderStyle = System.Windows.Forms.DataGridViewHeaderBorderStyle.None;
        this.dgvIndividualInfo.RowHeadersVisible = false;
        this.dgvIndividualInfo.RowHeadersWidth = 4;
        this.dgvIndividualInfo.ShowRowNumber = false;
        this.dgvIndividualInfo.RowHeadersWidthSizeMode = System.Windows.Forms.DataGridViewRowHeadersWidthSizeMode.DisableResizing;
        dataGridViewCellStyle3.Font = new System.Drawing.Font("Microsoft Sans Serif", 9.75F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
        dataGridViewCellStyle3.ForeColor = System.Drawing.Color.Black;
        this.dgvIndividualInfo.RowsDefaultCellStyle = dataGridViewCellStyle3;
        this.dgvIndividualInfo.SelectionMode = System.Windows.Forms.DataGridViewSelectionMode.FullRowSelect;
        this.dgvIndividualInfo.Size = new System.Drawing.Size(482, 201);
        this.dgvIndividualInfo.TabIndex = 33;

隐藏rowheader后，

图像就像这样

我想在最左边的列上删除它， 如果我错过了任何链接，请提出建议