private void setHotkeyPanelWithKeys(Panel panel, String keys)
{
panel.Controls.Clear();
String[] keyList = keys.Split(' ');
int x = 0;
int gap = 2;
for (int i = 0; i < keyList.Length; i++)
{
Label label = getKeyLabel(keyList[i]);
label.Location = new Point(x, 0);
panel.Controls.Add(label);
x += label.Width + gap;
}
panel.Size = new Size(x, 27);
}