private void toggleStuff(bool enable)
{
radioButton3.Enabled = enable;
radioButton4.Enabled = enable;
radioButton5.Enabled = enable;
radioButton6.Enabled = enable;
radioButton7.Enabled = enable;
radioButton8.Enabled = enable;
label1.Enabled = !enable;
label8.Enabled = !enable;
label9.Enabled = !enable;
label10.Enabled = !enable;
label11.Enabled = !enable;
label12.Enabled = !enable;
numericUpDown5.Enabled = !enable;
numericUpDown6.Enabled = !enable;
numericUpDown7.Enabled = !enable;
numericUpDown8.Enabled = !enable;
}