diff --git a/apps/rebble/ChangeLog b/apps/rebble/ChangeLog
index 21dd44e77..9e21d1b22 100644
--- a/apps/rebble/ChangeLog
+++ b/apps/rebble/ChangeLog
@@ -9,4 +9,5 @@
 0.09: fix battery icon size
 0.10: Tell clock widgets to hide.
 0.11: fix issue https://github.com/espruino/BangleApps/issues/2128 (#2128) ( settings undefined )
-0.12: implemented widget_utils 
\ No newline at end of file
+0.12: implemented widget_utils 
+0.13: convert var/function into let
\ No newline at end of file
diff --git a/apps/rebble/metadata.json b/apps/rebble/metadata.json
index dfc0703c0..972cb7e11 100644
--- a/apps/rebble/metadata.json
+++ b/apps/rebble/metadata.json
@@ -2,7 +2,7 @@
   "id": "rebble",
   "name": "Rebble Clock",
   "shortName": "Rebble",
-  "version": "0.12",
+  "version": "0.13",
   "description": "A Pebble style clock, with configurable background, three sidebars including steps, day, date, sunrise, sunset, long live the rebellion",
   "readme": "README.md",
   "icon": "rebble.png",
diff --git a/apps/rebble/rebble.app.js b/apps/rebble/rebble.app.js
index 82e4a62d7..6c39b8bc2 100644
--- a/apps/rebble/rebble.app.js
+++ b/apps/rebble/rebble.app.js
@@ -1,11 +1,3 @@
-var SunCalc = require("suncalc");
-const SETTINGS_FILE = "rebble.json";
-const LOCATION_FILE = "mylocation.json";
-const GLOBAL_SETTINGS = "setting.json";
-let settings;
-let location;
-let is12Hour;
-
 Graphics.prototype.setFontKdamThmor = function(scale) {
   // Actual height 70 (69 - 0)
   this.setFontCustom(
@@ -17,312 +9,339 @@ Graphics.prototype.setFontKdamThmor = function(scale) {
   return this;
 }
 
-var boot_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4A/AE8AAAoeXoAfeDQUBmcyD7A+Dh///8QD649CiAfaHwUvD4sEHy0DDYIfEICg+Cn4fHICY+DD4nxcgojOHwgfEIAYfRCIQaDD4ZAFD5r7DH4//kAfRCIZ/GAAnwD5p9DX44fTHgYSBf4ofVDAQEBl4fFUAgfOXoQzBgIfFBAIfPP4RAEAoYAB+cRiK/SG4h/WIBAfXIA7CBAAswD55AHn6fUIBMCD65AHl4gCmcziAfQQJqfQQJpiDgk0IDXxQLRAEECaBM+QgRYRYgUIA0CD4ggSQJiDCiAKBICszAAswD55AHABKBVD7BAFABIqBD5pAFABPxD55AOD6BADiIAJQAyxLABwf/gaAPAH4A/AH4ARA=="));
-var sunrise_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4ACp5A/AH4A/AH4AIoEAggfcgAABD/4f/D/4f/CiNPmgfUoYIHoEAggfSoEQgYJGmAUJD5QJBgQ/IIBBKJChiVSCYR1LBZAzTICQyNICAxOICAwPD40xA4UTc5xAFiAuDiAWCAAMBc5hgHDxAgFeCKEDh//AAPwdiKDHh9PD4X0EAX0DyQ+BHoYgFh4+UDwofB/68OAAlBHw6CEQKITBDxAABMCReHUQhgSLxRgDDx9CD4g8DD4sUbqEUH5SABUB4fBDxYfKkQAFkEAiQJGAAcjgECBQ6qBAH4A9Y5wA/AH4Aw"));
-var sunset_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4A/AH4A/AH4AMoEAggfcgAABD/4f/D/4f/CqU0D6lDBA9AgEED6VAiEDBI0wChIfKBIMCH5BAIJRIUMSqQTCOpYLIGaZASGRpAQGJxAQGB4fGmIHCibnOIAsQFwcQCwQABgLnMMA4eIEArwRQgY0DAwwARC44gC+geSORJ8PHw4KTABFBGhRAT+AzLgEPLzZgUKRhgBDx9CD50UbqARMUCBROD5MiAAsggESBIwADkcAgQKHVQIA/AHrHOAH4A/AGA"));
 
-var drawCount = 0;
-var sideBar = 0;
-var sunRise = "00:00";
-var sunSet = "00:00";
-
-function log_debug(o) {
-  //console.log(o);
-  
-}
-
-// requires the myLocation app
-function loadLocation() {
-  location = require("Storage").readJSON(LOCATION_FILE,1)||{"lat":51.5072,"lon":0.1276,"location":"London"};
-}
-
-function loadSettings() {
-  settings = {'bg': '#0f0', 'color': 'Green', 'autoCycle': true,'sideTap':0};
-  //sideTap 0 = on | 1 = sidebar1...
-
-  let tmp =  require('Storage').readJSON(SETTINGS_FILE, 1) || settings;
-  for (const key in tmp) {
-    settings[key] = tmp[key]
-  }
-
-  if(settings.sideTap!=0)
-    sideBar=parseInt(settings.sideTap)-1; //tab to show
-  is12Hour = (require("Storage").readJSON(GLOBAL_SETTINGS, 1) || {})["12hour"] || false;
-}
-
-const zeroPad = (num, places) => String(num).padStart(places, '0')
-
-function formatHours(h) {
-  if (is12Hour) {
-    if (h == 0) {
-      h = 12;
-    } else if (h > 12) {
-       h -= 12;
-    }
-  }
-  return zeroPad(h, 2);
-}
-
-function extractTime(d){
-  var h = d.getHours(), m = d.getMinutes();
-  return(formatHours(h) + ":" + zeroPad(m, 2));
-}
-
-function updateSunRiseSunSet(lat, lon){
-  // get today's sunlight times for lat/lon
-  var times = SunCalc.getTimes(new Date(), lat, lon);
-
-  // format sunrise time from the Date object
-  sunRise = extractTime(times.sunrise);
-  sunSet = extractTime(times.sunset);
-}
-
-// wrapper, makes it easier if we want to switch to a different font later
-function setSmallFont() {
-  g.setFont('Vector', 20);
-}
-
-// set the text color of the sidebar elements that dont change with the Theme
-function setTextColor() {
-  // day and steps
-  if (settings.color == 'Blue' || settings.color == 'Red') {
-    g.setColor('#fff'); // white on blue or red best contrast
-  } else {
-    g.setColor('#000'); // otherwise black regardless of theme
-  }
-}
-
-const h = g.getHeight();
-const w = g.getWidth();
-const ha = 2*h/5 - 8;
-const h2 = 3*h/5 - 10;
-const h3 = 7*h/8;
-const w2 = 9*w/14;
-const w3 = w2 + ((w - w2)/2);  // centre line of the sidebar
-const ws = w - w2; // sidebar width
-const wb = 40; // battery width
-
-function draw() {
-  log_debug("draw()");
-  let date = new Date();
-  let hh = date.getHours();
-  let mm = date.getMinutes();
-  
-  hh = formatHours(hh);
-  mm = zeroPad(mm,2);
-  
-  //const t = 6;
-
-  if (drawCount % 60 == 0)
-    updateSunRiseSunSet(location.lat, location.lon);
-  
-  g.reset();
-  g.setColor(g.theme.bg);
-  g.fillRect(0, 0, w2, h);
-  g.setColor(settings.bg);
-  g.fillRect(w2, 0, w, h);
-
-  // time
-  g.setColor(g.theme.fg);
-  g.setFontKdamThmor();
-  g.setFontAlign(0, -1);
-  g.drawString(hh, w2/2, 10 + 0);
-  g.drawString(mm, w2/2, 10 + h/2);
-
-  switch(sideBar) {
-  case 0:
-    drawSideBar1();
-    break;
-  case 1:
-    drawSideBar2();
-    break;
-  case 2:
-    drawSideBar3();
-    break;
-  }
-  
-  drawCount++;
-  queueDraw();
-}
-
-function drawSideBar1() {
-  let date = new Date();
-  let dy=require("date_utils").dow(date.getDay(),1).toUpperCase();
-  let dd=date.getDate();
-  let mm=require("date_utils").month(date.getMonth()+1,1).toUpperCase();
-
-  
-  drawBattery(w2 + (w-w2-wb)/2,  h/10, wb, 17);
-
-  setTextColor();
-  g.setFont('Vector', 20);
-  g.setFontAlign(0, -1);
-  g.drawString(E.getBattery() + '%', w3,  (h/10) + 17 + 7);
-  
-  drawDateAndCalendar(w3, h/2, dy, dd, mm);
-}
-
-function drawSideBar2() {
-  drawBattery(w2 + (w-w2-wb)/2,  h/10, wb, 17);
-
-  setTextColor();
-  g.setFont('Vector', 20);
-  g.setFontAlign(0, -1);
-  g.drawString(E.getBattery() + '%', w3,  (h/10) + 17 + 7);
-
-  // steps
-  g.drawImage(boot_img, w2 + (ws - 64)/2, h/2, { scale: 1 });
-  setSmallFont();
-  g.setFontAlign(0, -1);
-  g.drawString(formatSteps(), w3, 7*h/8);
-}
-
-// sunrise, sunset times
-function drawSideBar3() {
-  g.setColor('#fff'); // sunrise white
-  g.drawImage(sunrise_img, w2 + (ws - 64)/2, 0, { scale: 1 });
-  setTextColor();
-  setSmallFont();
-  g.setFontAlign(0, -1);
-  g.drawString(sunRise, w3, 64);
-
-  g.setColor('#000'); // sunset black
-  g.drawImage(sunset_img, w2 + (ws - 64)/2, h/2, { scale: 1 });
-  setTextColor();
-  setSmallFont();
-  g.setFontAlign(0, -1);
-  g.drawString(sunSet, w3, (h/2) + 64);
-}
-
-function drawDateAndCalendar(x,y,dy,dd,mm) {
-  // day
-  setTextColor();
-  setSmallFont();
-  g.setFontAlign(0, -1);
-  g.drawString(dy.toUpperCase(), x, y);
-
-  drawCalendar(x - (w/10), y + 28, w/5, 3, dd);
-
-  // month
-  setTextColor();
-  setSmallFont();
-  g.setFontAlign(0, -1);
-  g.drawString(mm.toUpperCase(), x, y + 70);
-}
-
-// at x,y width:wi thicknes:th
-function drawCalendar(x,y,wi,th,str) {
-  g.setColor(g.theme.fg);
-  g.fillRect(x, y, x + wi, y + wi);
-  g.setColor(g.theme.bg);
-  g.fillRect(x + th, y + th, x + wi - th, y + wi - th);
-  g.setColor(g.theme.fg);
-
-  let hook_t = 6;
-  // first calendar hook, one third in
-  g.fillRect(x + (wi/3) - (th/2), y - hook_t, x + wi/3 + th - (th/2), y + hook_t);
-  // second calendar hook, two thirds in
-  g.fillRect(x + (2*wi/3) -(th/2), y - hook_t, x + 2*wi/3 + th - (th/2), y + hook_t);
-
-  setSmallFont();
-  g.setFontAlign(0, 0);
-  g.drawString(str, x + wi/2 + th/2, y + wi/2 + th/2);
-}
-
-function drawBattery(x,y,wi,hi) {
-  g.reset();
-  g.setColor(g.theme.fg);
-  g.fillRect(x,y+2,x+wi-4,y+2+hi); // outer
-  g.clearRect(x+2,y+2+2,x+wi-4-2,y+2+hi-2); // centre
-  g.setColor(g.theme.fg);
-  g.fillRect(x+wi-3,y+2+(((hi - 1)/2)-1),x+wi-2,y+2+(((hi - 1)/2)-1)+4); // contact
-  g.fillRect(x+3, y+5, x +3 + E.getBattery()*(wi-10)/100, y+hi-1); // the level
-
-  if( Bangle.isCharging() )
-  {
-    g.setBgColor(settings.bg);
-    image = ()=> { return require("heatshrink").decompress(atob("j8OwMB/4AD94DC44DCwP//n/gH//EOgE/+AdBh/gAYMH4EAvkDAYP/+/AFAX+FgfzGAnAA=="));}
-    g.drawImage(image(),x+3,y+4);
-  }
-
-}
-  
-// format steps so they fit in the place
-function formatSteps() {
-  var s = Bangle.getHealthStatus("day").steps;
-
-  if (s < 1000) {
-    return s + '';
-  } else if (s < 10000) {
-    return '' + (s/1000).toFixed(1) + 'K';
-  }
-  return Math.floor(s / 1000) + 'K';
-}
-
-function nextSidebar() {
- 
-  if (++sideBar > 2) sideBar = 0;
-  log_debug("next: " + sideBar);
-  
-}
-
-function prevSidebar() {
-  
-  if (--sideBar < 0) sideBar = 2;
-  log_debug("prev: " + sideBar);
-  
-}
-
-
-
-// timeout used to update every minute
-var drawTimeout;
-
-// schedule a draw for the next minute
-function queueDraw() {
-  if (drawTimeout) clearTimeout(drawTimeout);
-  drawTimeout = setTimeout(function() {
-    drawTimeout = undefined;
-    if (settings.autoCycle) {
-        nextSidebar();
-    }
-    draw();
-  }, 60000 - (Date.now() % 60000));
-}
-
-
-log_debug("starting..");
-loadSettings();
-loadLocation();
-
-
-if(settings.autoCycle || settings.sideTap==0)
 {
-  Bangle.setUI("clockupdown", btn=> {
-    if (btn<0) prevSidebar();
-    if (btn>0) nextSidebar();
-    draw();
-  });
-}
-else{
-  Bangle.setUI("clock");
-}
-
-
-Bangle.loadWidgets();
-require("widget_utils").hide();
+  let SunCalc = require("suncalc");
+  const SETTINGS_FILE = "rebble.json";
+  const LOCATION_FILE = "mylocation.json";
+  const GLOBAL_SETTINGS = "setting.json";
+  let settings;
+  let location;
+  let is12Hour;
 
 
 
-draw();  // queues the next draw for a minutes time
-Bangle.on('charging', function(charging) { 
-  //redraw the sidebar ( with the battery )
-  switch(sideBar) {
+  let boot_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4A/AE8AAAoeXoAfeDQUBmcyD7A+Dh///8QD649CiAfaHwUvD4sEHy0DDYIfEICg+Cn4fHICY+DD4nxcgojOHwgfEIAYfRCIQaDD4ZAFD5r7DH4//kAfRCIZ/GAAnwD5p9DX44fTHgYSBf4ofVDAQEBl4fFUAgfOXoQzBgIfFBAIfPP4RAEAoYAB+cRiK/SG4h/WIBAfXIA7CBAAswD55AHn6fUIBMCD65AHl4gCmcziAfQQJqfQQJpiDgk0IDXxQLRAEECaBM+QgRYRYgUIA0CD4ggSQJiDCiAKBICszAAswD55AHABKBVD7BAFABIqBD5pAFABPxD55AOD6BADiIAJQAyxLABwf/gaAPAH4A/AH4ARA=="));
+  let sunrise_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4ACp5A/AH4A/AH4AIoEAggfcgAABD/4f/D/4f/CiNPmgfUoYIHoEAggfSoEQgYJGmAUJD5QJBgQ/IIBBKJChiVSCYR1LBZAzTICQyNICAxOICAwPD40xA4UTc5xAFiAuDiAWCAAMBc5hgHDxAgFeCKEDh//AAPwdiKDHh9PD4X0EAX0DyQ+BHoYgFh4+UDwofB/68OAAlBHw6CEQKITBDxAABMCReHUQhgSLxRgDDx9CD4g8DD4sUbqEUH5SABUB4fBDxYfKkQAFkEAiQJGAAcjgECBQ6qBAH4A9Y5wA/AH4Aw"));
+  let sunset_img = require("heatshrink").decompress(atob("oFAwkEogA/AH4A/AH4A/AH4A/AH4A/AH4AMoEAggfcgAABD/4f/D/4f/CqU0D6lDBA9AgEED6VAiEDBI0wChIfKBIMCH5BAIJRIUMSqQTCOpYLIGaZASGRpAQGJxAQGB4fGmIHCibnOIAsQFwcQCwQABgLnMMA4eIEArwRQgY0DAwwARC44gC+geSORJ8PHw4KTABFBGhRAT+AzLgEPLzZgUKRhgBDx9CD50UbqARMUCBROD5MiAAsggESBIwADkcAgQKHVQIA/AHrHOAH4A/AGA"));
+
+  let drawCount = 0;
+  let sideBar = 0;
+  let sunRise = "00:00";
+  let sunSet = "00:00";
+
+  let log_debug= function(o) {
+    //console.log(o);
+  }
+
+  // requires the myLocation app
+  let loadLocation= function() {
+    location = require("Storage").readJSON(LOCATION_FILE,1)||{"lat":51.5072,"lon":0.1276,"location":"London"};
+  }
+
+  let loadSettings=function() {
+    settings = {'bg': '#0f0', 'color': 'Green', 'autoCycle': true,'sideTap':0};
+    //sideTap 0 = on | 1 = sidebar1...
+
+    let tmp =  require('Storage').readJSON(SETTINGS_FILE, 1) || settings;
+    for (const key in tmp) {
+      settings[key] = tmp[key]
+    }
+
+    if(settings.sideTap!=0)
+      sideBar=parseInt(settings.sideTap)-1; //tab to 
+    is12Hour = (require("Storage").readJSON(GLOBAL_SETTINGS, 1) || {})["12hour"] || false;
+  }
+
+  const zeroPad = (num, places) => String(num).padStart(places, '0')
+
+  let formatHours=function(h) {
+    if (is12Hour) {
+      if (h == 0) {
+        h = 12;
+      } else if (h > 12) {
+        h -= 12;
+      }
+    }
+    return zeroPad(h, 2);
+  }
+
+  let extractTime=function(d){
+    let h = d.getHours(), m = d.getMinutes();
+    return(formatHours(h) + ":" + zeroPad(m, 2));
+  }
+
+  let updateSunRiseSunSet=function(lat, lon){
+    // get today's sunlight times for lat/lon
+    let times = SunCalc.getTimes(new Date(), lat, lon);
+
+    // format sunrise time from the Date object
+    sunRise = extractTime(times.sunrise);
+    sunSet = extractTime(times.sunset);
+  }
+
+  // wrapper, makes it easier if we want to switch to a different font later
+  let setSmallFont=function() {
+    g.setFont('Vector', 20);
+  }
+
+  // set the text color of the sidebar elements that dont change with the Theme
+  let setTextColor=function() {
+    // day and steps
+    if (settings.color == 'Blue' || settings.color == 'Red') {
+      g.setColor('#fff'); // white on blue or red best contrast
+    } else {
+      g.setColor('#000'); // otherwise black regardless of theme
+    }
+  }
+
+  const h = g.getHeight();
+  const w = g.getWidth();
+  /*const ha = 2*h/5 - 8;
+  const h2 = 3*h/5 - 10;
+  const h3 = 7*h/8;*/
+  const w2 = 9*w/14;
+  const w3 = w2 + ((w - w2)/2);  // centre line of the sidebar
+  const ws = w - w2; // sidebar width
+  const wb = 40; // battery width
+
+  let draw=function() {
+    log_debug("draw()");
+    let date = new Date();
+    let hh = date.getHours();
+    let mm = date.getMinutes();
+    
+    hh = formatHours(hh);
+    mm = zeroPad(mm,2);
+    
+    //const t = 6;
+
+    if (drawCount % 60 == 0)
+      updateSunRiseSunSet(location.lat, location.lon);
+    
+    g.reset();
+    g.setColor(g.theme.bg);
+    g.fillRect(0, 0, w2, h);
+    g.setColor(settings.bg);
+    g.fillRect(w2, 0, w, h);
+
+    // time
+    g.setColor(g.theme.fg);
+    g.setFontKdamThmor();
+    g.setFontAlign(0, -1);
+    g.drawString(hh, w2/2, 10 + 0);
+    g.drawString(mm, w2/2, 10 + h/2);
+
+    switch(sideBar) {
     case 0:
       drawSideBar1();
       break;
     case 1:
       drawSideBar2();
       break;
+    case 2:
+      drawSideBar3();
+      break;
+    }
+    
+    drawCount++;
+    queueDraw();
   }
-});
+
+  let drawSideBar1=function() {
+    let date = new Date();
+    let dy=require("date_utils").dow(date.getDay(),1).toUpperCase();
+    let dd=date.getDate();
+    let mm=require("date_utils").month(date.getMonth()+1,1).toUpperCase();
+
+    
+    drawBattery(w2 + (w-w2-wb)/2,  h/10, wb, 17);
+
+    setTextColor();
+    g.setFont('Vector', 20);
+    g.setFontAlign(0, -1);
+    g.drawString(E.getBattery() + '%', w3,  (h/10) + 17 + 7);
+    
+    drawDateAndCalendar(w3, h/2, dy, dd, mm);
+  }
+
+  let drawSideBar2=function() {
+    drawBattery(w2 + (w-w2-wb)/2,  h/10, wb, 17);
+
+    setTextColor();
+    g.setFont('Vector', 20);
+    g.setFontAlign(0, -1);
+    g.drawString(E.getBattery() + '%', w3,  (h/10) + 17 + 7);
+
+    // steps
+    g.drawImage(boot_img, w2 + (ws - 64)/2, h/2, { scale: 1 });
+    setSmallFont();
+    g.setFontAlign(0, -1);
+    g.drawString(formatSteps(), w3, 7*h/8);
+  }
+
+  // sunrise, sunset times
+  let drawSideBar3=function() {
+    g.setColor('#fff'); // sunrise white
+    g.drawImage(sunrise_img, w2 + (ws - 64)/2, 0, { scale: 1 });
+    setTextColor();
+    setSmallFont();
+    g.setFontAlign(0, -1);
+    g.drawString(sunRise, w3, 64);
+
+    g.setColor('#000'); // sunset black
+    g.drawImage(sunset_img, w2 + (ws - 64)/2, h/2, { scale: 1 });
+    setTextColor();
+    setSmallFont();
+    g.setFontAlign(0, -1);
+    g.drawString(sunSet, w3, (h/2) + 64);
+  }
+
+  let drawDateAndCalendar=function(x,y,dy,dd,mm) {
+    // day
+    setTextColor();
+    setSmallFont();
+    g.setFontAlign(0, -1);
+    g.drawString(dy.toUpperCase(), x, y);
+
+    drawCalendar(x - (w/10), y + 28, w/5, 3, dd);
+
+    // month
+    setTextColor();
+    setSmallFont();
+    g.setFontAlign(0, -1);
+    g.drawString(mm.toUpperCase(), x, y + 70);
+  }
+
+  // at x,y width:wi thicknes:th
+  let drawCalendar=function(x,y,wi,th,str) {
+    g.setColor(g.theme.fg);
+    g.fillRect(x, y, x + wi, y + wi);
+    g.setColor(g.theme.bg);
+    g.fillRect(x + th, y + th, x + wi - th, y + wi - th);
+    g.setColor(g.theme.fg);
+
+    let hook_t = 6;
+    // first calendar hook, one third in
+    g.fillRect(x + (wi/3) - (th/2), y - hook_t, x + wi/3 + th - (th/2), y + hook_t);
+    // second calendar hook, two thirds in
+    g.fillRect(x + (2*wi/3) -(th/2), y - hook_t, x + 2*wi/3 + th - (th/2), y + hook_t);
+
+    setSmallFont();
+    g.setFontAlign(0, 0);
+    g.drawString(str, x + wi/2 + th/2, y + wi/2 + th/2);
+  }
+
+  let drawBattery=function(x,y,wi,hi) {
+    g.reset();
+    g.setColor(g.theme.fg);
+    g.fillRect(x,y+2,x+wi-4,y+2+hi); // outer
+    g.clearRect(x+2,y+2+2,x+wi-4-2,y+2+hi-2); // centre
+    g.setColor(g.theme.fg);
+    g.fillRect(x+wi-3,y+2+(((hi - 1)/2)-1),x+wi-2,y+2+(((hi - 1)/2)-1)+4); // contact
+    g.fillRect(x+3, y+5, x +3 + E.getBattery()*(wi-10)/100, y+hi-1); // the level
+
+    log_debug("Charging "+Bangle.isCharging());
+    if( Bangle.isCharging() )
+    {
+      g.setBgColor(settings.bg);
+      image = ()=> { return require("heatshrink").decompress(atob("j8OwMB/4AD94DC44DCwP//n/gH//EOgE/+AdBh/gAYMH4EAvkDAYP/+/AFAX+FgfzGAnAA=="));}
+      g.drawImage(image(),x+3,y+4);
+    }
+
+  }
+    
+  // format steps so they fit in the place
+  let formatSteps=function() {
+    let s = Bangle.getHealthStatus("day").steps;
+
+    if (s < 1000) {
+      return s + '';
+    } else if (s < 10000) {
+      return '' + (s/1000).toFixed(1) + 'K';
+    }
+    return Math.floor(s / 1000) + 'K';
+  }
+
+  let nextSidebar=function() {
+    if (++sideBar > 2) sideBar = 0;
+    log_debug("next: " + sideBar);
+  }
+
+  let prevSidebar=function() {
+    if (--sideBar < 0) sideBar = 2;
+    log_debug("prev: " + sideBar);
+  }
+
+
+
+  // timeout used to update every minute
+  let drawTimeout;
+
+  // schedule a draw for the next minute
+  let queueDraw=function() {
+    if (drawTimeout) clearTimeout(drawTimeout);
+    drawTimeout = setTimeout(function() {
+      drawTimeout = undefined;
+      if (settings.autoCycle) {
+          nextSidebar();
+      }
+      draw();
+    }, 60000 - (Date.now() % 60000));
+  }
+
+
+  log_debug("starting..");
+  loadSettings();
+  loadLocation();
+
+
+  if(settings.autoCycle || settings.sideTap==0)
+  {
+    Bangle.setUI({
+      mode : "clockupdown",
+      remove : function() {
+        // Called to unload all of the clock app
+        if (drawTimeout) clearTimeout(drawTimeout);
+        drawTimeout = undefined;
+        delete Graphics.prototype.setFontKdamThmor;
+      }},
+      btn=> {
+        if (btn<0) prevSidebar();
+        if (btn>0) nextSidebar();
+        draw();
+      });
+ 
+  }
+  else{
+    Bangle.setUI({
+      mode : "clock",
+      remove : function() {
+        // Called to unload all of the clock app
+        if (drawTimeout) clearTimeout(drawTimeout);
+        drawTimeout = undefined;
+        delete Graphics.prototype.setFontKdamThmor;
+      }});
+  }
+
+
+  Bangle.loadWidgets();
+  draw();
+  require("widget_utils").hide();
+
+
+
+
+  Bangle.on('charging', function(charging) { 
+    
+    //redraw the sidebar ( with the battery )
+    switch(sideBar) {
+      case 0:
+        drawSideBar1();
+        break;
+      case 1:
+        drawSideBar2();
+        break;
+    }
+  });
+}
\ No newline at end of file
diff --git a/apps/rebble/rebble.settings.js b/apps/rebble/rebble.settings.js
index 37b7be3a1..46252d156 100644
--- a/apps/rebble/rebble.settings.js
+++ b/apps/rebble/rebble.settings.js
@@ -15,13 +15,13 @@
     localSettings[key] = saved[key]
   }
 
-  function save() {
+  let save=function() {
     settings = localSettings
     storage.write(SETTINGS_FILE, settings)
   }
 
-  var color_options = ['Green','Orange','Cyan','Purple','Red','Blue'];
-  var bg_code = ['#0f0','#ff0','#0ff','#f0f','#f00','#00f'];
+  let color_options = ['Green','Orange','Cyan','Purple','Red','Blue'];
+  let bg_code = ['#0f0','#ff0','#0ff','#f0f','#f00','#00f'];
   
   function showMenu()
   {
@@ -66,7 +66,7 @@
     E.showMenu(menu);
   }
 
-  function NumberToSideTap(Number)
+  let NumberToSideTap=function(Number)
   {
     if(Number==0)
       return 'on';