}
}
-Mousetrap.bind('c', function() { ++chan; chan %= 16; document.getElementById("form_channel").value = chan });
-Mousetrap.bind('d', function() { ++chain; chain %= 16; document.getElementById("form_chain").value = chain });
-Mousetrap.bind(['C','v'], function() { --chan; chan%=16; if (chan<0) chan=15; document.getElementById("form_channel").value = chan });
-Mousetrap.bind(['D','f'], function() { --chain; chain%=16; if (chain<0) chain=15; document.getElementById("form_chain").value = chain });
+Mousetrap.bind('c', function() { ++chan; chan %= 16; document.getElementById("form_channel").value = chan; setValues(); });
+Mousetrap.bind('d', function() { ++chain; chain %= 16; document.getElementById("form_chain").value = chain; setValues(); });
+Mousetrap.bind(['C','v'], function() { --chan; chan%=16; if (chan<0) chan=15; document.getElementById("form_channel").value = chan; setValues(); });
+Mousetrap.bind(['D','f'], function() { --chain; chain%=16; if (chain<0) chain=15; document.getElementById("form_chain").value = chain; setValues(); });
function changebar(i) {