diff --git a/remix-debug/test.js b/remix-debug/test.js
index 124a7dca9b..1b7264619f 100644
--- a/remix-debug/test.js
+++ b/remix-debug/test.js
@@ -17,8 +17,8 @@ var compilation = {
 compilation.lastCompilationResult = require('./compilation.json')
 
 // connecting to a node
-// var Web3 = require('web3')
-// web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"))
+var Web3 = require('web3')
+web3 = new Web3(new Web3.providers.HttpProvider("http://localhost:8545"))
 // global.my_web3 = web3
 
 // with vm
@@ -40,7 +40,10 @@ contextManager.event.register('providerChanged', () => {
 
 contextManager.initProviders()
 
-contextManager.switchProvider('vm')
+contextManager.addProvider('myweb3', web3)
+contextManager.switchProvider('myweb3')
+
+//contextManager.switchProvider('vm')
 
 _debugger.event.register('debuggerStatus', function (isActive) {
   console.dir("debugger status")
@@ -49,6 +52,18 @@ _debugger.event.register('debuggerStatus', function (isActive) {
 
 _debugger.event.register('newSourceLocation', function (lineColumnPos, rawLocation) {
   console.dir("newSourceLocation")
+
+  if (!lineColumnPos || !lineColumnPos.start) return;
+
+  let line
+  //let line = compilation.lastCompilationResult.source.sources['browser/ballot.sol'].content.split("\n")[lineColumnPos.start.line].slice(lineColumnPos.start.column, lineColumnPos.start.column + lineColumnPos.end.column)
+  line = compilation.lastCompilationResult.source.sources['browser/ballot.sol'].content.split("\n")[lineColumnPos.start.line - 1]
+  console.dir(line)
+  line = compilation.lastCompilationResult.source.sources['browser/ballot.sol'].content.split("\n")[lineColumnPos.start.line]
+  console.dir(line)
+  console.dir("^^^^^^^^^^^^^^^ ")
+  line = compilation.lastCompilationResult.source.sources['browser/ballot.sol'].content.split("\n")[lineColumnPos.start.line + 1]
+  console.dir(line)
 });
 
 _debugger.event.register('debuggerUnloaded', function() {
@@ -64,18 +79,54 @@ let blockNumber = null
 let txNumber = null
 let tx = null
 
-// let code = compilation.lastCompilationResult.data.contracts['browser/ballot.sol'].Ballot.evm.bytecode.object
-// _web3.eth.sendTransaction({data: "0x" + code, from: _web3.eth.accounts[0], gas: 800000}, (err, txHash) => {
-//   console.dir(err)
-//   console.dir(txHash)
-// 
-//   txNumber = txHash
-// 
-//   _debugger.debug(blockNumber, txNumber, tx, () => {
-//     console.dir('debugger started')
-//   })
-// 
-// })
+let code = compilation.lastCompilationResult.data.contracts['browser/ballot.sol'].Ballot.evm.bytecode.object
+_web3.eth.sendTransaction({data: "0x" + code, from: _web3.eth.accounts[0], gas: 800000}, (err, txHash) => {
+  //console.dir(err)
+  //console.dir(txHash)
+
+
+  txNumber = txHash
+  global.mytx = txHash
+
+  _debugger.event.register('newSourceLocation', (lineColumnPos, rawLocation) => {
+    console.dir("************ new source location *********")
+    console.dir(lineColumnPos)
+    console.dir(rawLocation)
+  })
+
+  _debugger.debug(blockNumber, txNumber, tx, () => {
+
+		_debugger.step_manager.event.register('stepChanged', (stepIndex) => {
+      console.dir("---------")
+      console.dir("stepChanged: " + stepIndex)
+      console.dir("---------")
+    })
+
+		_debugger.step_manager.event.register('traceLengthChanged', (traceLength) => {
+      console.dir("---------")
+      console.dir("traceLengthChanged: " + traceLength)
+      console.dir("---------")
+		});
+
+     _debugger.vmDebuggerLogic.event.register('codeManagerChanged', (code, address, index) => {
+      console.dir("---------")
+      console.dir("codeManagerChanged")
+      console.dir("address: " + address)
+      console.dir("asm code: " + code[index])
+      console.dir("---------")
+		});
+
+     _debugger.vmDebuggerLogic.event.register('traceManagerMemoryUpdate', (data) => {
+      console.dir("---------")
+      console.dir("traceManagerMemoryUpdate")
+      console.dir(data)
+      console.dir("---------")
+		});
+
+    console.dir('debugger started')
+  })
+
+})
 
 //_debugger.debug(blockNumber, txNumber, tx, () => {
 //  console.dir('debugger started')