diff --git a/apps/promenu/bootb2.js b/apps/promenu/bootb2.js
new file mode 100644
index 000000000..096745f34
--- /dev/null
+++ b/apps/promenu/bootb2.js
@@ -0,0 +1,142 @@
+E.showMenu = function(items) {
+  function RectRnd(x1,y1,x2,y2,r) {
+    pp = [];
+    pp.push.apply(pp,g.quadraticBezier([x2-r,y1, x2,y1,x2,y1+r]));
+    pp.push.apply(pp,g.quadraticBezier([x2,y2-r,x2,y2,x2-r,y2]));
+    pp.push.apply(pp,g.quadraticBezier([x1+r,y2,x1,y2,x1,y2-r]));
+    pp.push.apply(pp,g.quadraticBezier([x1,y1+r,x1,y1,x1+r,y1]));
+    return pp;
+  }
+  function fillRectRnd(x1,y1,x2,y2,r,c) {
+    g.setColor(c);
+    g.fillPoly(RectRnd(x1,y1,x2,y2,r),1);
+    g.setColor(255,255,255);
+  }
+  function drawRectRnd(x1,y1,x2,y2,r,c) {
+    g.setColor(c);
+    g.drawPoly(RectRnd(x1,y1,x2,y2,r),1);
+    g.setColor(255,255,255);
+  }
+  g.reset().clearRect(Bangle.appRect); // clear if no menu supplied
+  Bangle.setLCDPower(1); // ensure screen is on
+  if (!items) {
+    Bangle.setUI();
+    return;
+  }
+  var menuItems = Object.keys(items);
+  var options = items[""];
+  if (options) menuItems.splice(menuItems.indexOf(""),1);
+  if (!(options instanceof Object)) options = {};
+  options.fontHeight = options.fontHeight||25;
+  if (options.selected === undefined)
+    options.selected = 0;
+  var ar = Bangle.appRect;
+  var x = ar.x;
+  var x2 = ar.x2;
+  var y = ar.y;
+  var y2 = ar.y2 - 12; // padding at end for arrow
+  if (options.title)
+    y += 22;
+  var loc = require("locale");
+  var l = {
+    lastIdx : 0,
+    draw : function(rowmin,rowmax) {
+      var rows = 0|Math.min((y2-y) / options.fontHeight,menuItems.length);
+      var idx = E.clip(options.selected-(    rows>>1),0,menuItems.length-rows);
+      if (idx!=l.lastIdx) rowmin=undefined; // redraw all if we scrolled
+      l.lastIdx = idx;
+      var iy = y;
+      g.reset().setFontAlign(0,-1,0).setFont('12x20');
+      if (options.predraw) options.predraw(g);
+      if (rowmin===undefined && options.title)
+        g.drawString(options.title,(x+x2)/2,y-21).drawLine(x,y-2,x2,y-2).
+          setColor(g.theme.fg).setBgColor(g.theme.bg);
+      iy += 4;
+      if (rowmin!==undefined) {
+        if (idx<rowmin) {
+          iy += options.fontHeight*(rowmin-idx);
+          idx=rowmin;
+        }
+        if (idx+rows>rowmax) {
+          rows = 1+rowmax-rowmin;
+        }
+      }
+      while (rows--) {
+        var name = menuItems[idx];
+        var item = items[name];
+        var hl = (idx==options.selected && !l.selectEdit);
+        if(g.theme.dark){
+          fillRectRnd(x,iy,x2,iy+options.fontHeight-3,7,hl ? g.theme.bgH : g.theme.bg+40);
+        }else{
+          fillRectRnd(x,iy,x2,iy+options.fontHeight-3,7,hl ? g.theme.bgH : g.theme.bg-20);
+        }
+        g.setColor(hl ? g.theme.fgH : g.theme.fg);
+        g.setFontAlign(-1,-1);
+        var v = item.value;
+        v = loc.translate(""+v);
+        if(loc.translate(name).length >= 19-v.length && "object" == typeof item){
+          if (item.format) v=item.format(v);
+          g.drawString(loc.translate(name).substring(0, 12-v.length)+"...",x+3.7,iy+2.7);
+        }else{
+          if(loc.translate(name).length >= 15){
+            g.drawString(loc.translate(name).substring(0, 15)+"...",x+3.7,iy+2.7);
+          }else{
+            g.drawString(loc.translate(name),x+3.7,iy+2.7);
+          }
+        }
+        if ("object" == typeof item) {
+          var xo = x2;
+          var v = item.value;
+          if (item.format) v=item.format(v);
+          v = loc.translate(""+v);
+          if (l.selectEdit && idx==options.selected) {
+            xo -= 24 + 1;
+            g.setColor(g.theme.fgH).drawImage("\x0c\x05\x81\x00 \x07\x00\xF9\xF0\x0E\x00@",xo,iy+(options.fontHeight-10)/2,{scale:2});
+          }
+          g.setFontAlign(1,-1);
+          g.drawString(v,xo-2,iy+1);
+        }
+        g.setColor(g.theme.fg);
+        iy += options.fontHeight;
+        idx++;
+      }
+      g.setFontAlign(-1,-1);
+      g.setColor((idx<menuItems.length)?g.theme.fg:g.theme.bg).fillPoly([72,166,104,166,88,174]);
+      g.flip();
+    },
+    select : function() {
+      var item = items[menuItems[options.selected]];
+      if ("function" == typeof item) item(l);
+      else if ("object" == typeof item) {
+        // if a number, go into 'edit mode'
+        if ("number" == typeof item.value)
+          l.selectEdit = l.selectEdit?undefined:item;
+        else { // else just toggle bools
+          if ("boolean" == typeof item.value) item.value=!item.value;
+          if (item.onchange) item.onchange(item.value);
+        }
+        l.draw();
+      }
+    },
+    move : function(dir) {
+      var item = l.selectEdit;
+      if (item) {
+        item.value -= (dir||1)*(item.step||1);
+        if (item.min!==undefined && item.value<item.min) item.value = item.wrap ? item.max : item.min;
+        if (item.max!==undefined && item.value>item.max) item.value = item.wrap ? item.min : item.max;
+        if (item.onchange) item.onchange(item.value);
+        l.draw(options.selected,options.selected);
+      } else {
+        var lastSelected=options.selected;
+        options.selected = (dir+options.selected+menuItems.length)%menuItems.length;
+        l.draw(Math.min(lastSelected,options.selected), Math.max(lastSelected,options.selected));
+      }
+    }
+  };
+  l.draw();
+  Bangle.setUI("updown",dir => {
+    if (dir) l.move(dir);
+    else l.select();
+  });
+  return l; 
+};