<ep> f30  <id #keyboard> 
<VideoMode desktop> <t 4000> <eop>
0 <ln -1> "Display Test Mode 12" ,
<ln 1> "When DMDX is waiting for a request and there is no active display it displays a",
<ln 2> "test screen with information about the duration of millisecond callback",
   <ln 4> "should always be 0.0ms or at worst 0.1ms.";
5  "Test Mode 12" / <testmode 12>;
+3  <cr> "fwdmask" %10/ * "target" %2 / "make a response" ;
+3  <cr> "fwdmask" %10/ * "target" %2 / "make a response" ;
+3  <cr> "fwdmask" %10/ * "target" %2 / "make a response" ;
0 <cr 0>"done";
0“end” l;