private void switchRemote(RemoteSources rs) { studio.BackColor = Color.Silver; irn.BackColor = Color.Silver; obSource.BackColor = Color.Silver; sam.BackColor = Color.Silver; switch (rs) { case RemoteSources.irn: irn.BackColor = Color.DarkOrange; break; case RemoteSources.studio: studio.BackColor = Color.ForestGreen; break; case RemoteSources.sam: sam.BackColor = Color.Orange; break; case RemoteSources.ob: obSource.BackColor = Color.Red; break; } }