void Goto()
{
_formGoto.SetMaxByteIndex(hexBox.ByteProvider.Length);
_formGoto.SetDefaultValue(hexBox.SelectionStart);
if (_formGoto.ShowDialog() == DialogResult.OK)
{
hexBox.SelectionStart = _formGoto.GetByteIndex();
hexBox.SelectionLength = 1;
hexBox.Focus();
}
}