menu->AddButton("TOF tree", "((TGeant3*)gMC)->Gdtree(\"FBAR\")","Shows the Geant tree for the TOF");
menu->AddButton("TRD tree", "((TGeant3*)gMC)->Gdtree(\"trd\")","Shows the Geant tree for the TRD");
menu->AddButton("ZDC tree", "((TGeant3*)gMC)->Gdtree(\"zdc\")","Shows the Geant tree for the ZDC");
+ menu->AddButton("V0R tree", "((TGeant3*)gMC)->Gdtree(\"V0RI\")","Shows the Geant tree for the V0R");
+ menu->AddButton("V0L tree", "((TGeant3*)gMC)->Gdtree(\"V0LE\")","Shows the Geant tree for the V0L");
menu->Show();
}