Output without Tidy :
=====================

>"C:\Program Files (x86)\AutoIt3\SciTE\..\AutoIt3.exe" "C:\Program Files (x86)\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.au3" /run /prod /ErrorStdOut /in "D:\_Autoit\test Tidy.au3" /UserParams    
+>13:50:52 Starting AutoIt3Wrapper v.19.102.1901.0 SciTE v.4.1.2.0   Keyboard:0000040C  OS:WIN_7/Service Pack 1  CPU:X64 OS:X64  Environment(Language:040C)  CodePage:0  utf8.auto.check:4
+>         SciTEDir => C:\Program Files (x86)\AutoIt3\SciTE   UserDir => C:\Users\ldub_2014\AppData\Local\AutoIt v3\SciTE\AutoIt3Wrapper   SCITE_USERHOME => C:\Users\ldub_2014\AppData\Local\AutoIt v3\SciTE 
>Running AU3Check (3.3.14.5)  from:C:\Program Files (x86)\AutoIt3  input:D:\_Autoit\test Tidy.au3
+>13:50:52 AU3Check ended.rc:0
>Running:(3.3.14.5):C:\Program Files (x86)\AutoIt3\autoit3.exe "D:\_Autoit\test Tidy.au3"    
+>Setting Hotkeys...--> Press Ctrl+Alt+Break to Restart or Ctrl+Break to Stop

With Tidy :
===========
>"C:\Program Files (x86)\AutoIt3\SciTE\..\AutoIt3.exe" "C:\Program Files (x86)\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.au3" /run /prod /ErrorStdOut /in "D:\_Autoit\test Tidy.au3" /UserParams    
+>13:51:57 Starting AutoIt3Wrapper v.19.102.1901.0 SciTE v.4.1.2.0   Keyboard:0000040C  OS:WIN_7/Service Pack 1  CPU:X64 OS:X64  Environment(Language:040C)  CodePage:0  utf8.auto.check:4
+>         SciTEDir => C:\Program Files (x86)\AutoIt3\SciTE   UserDir => C:\Users\ldub_2014\AppData\Local\AutoIt v3\SciTE\AutoIt3Wrapper   SCITE_USERHOME => C:\Users\ldub_2014\AppData\Local\AutoIt v3\SciTE 
>Running Tidy (19.102.1901.0)  from:C:\Program Files (x86)\AutoIt3\SciTE\tidy
+>13:51:58 Tidy ended.rc:0
>Running AU3Check (3.3.14.5)  from:C:\Program Files (x86)\AutoIt3  input:D:\_Autoit\test Tidy.au3
+>13:51:58 AU3Check ended.rc:0
>Running:(3.3.14.5):C:\Program Files (x86)\AutoIt3\autoit3.exe "D:\_Autoit\test Tidy.au3"    
+>Setting Hotkeys...--> Press Ctrl+Alt+Break to Restart or Ctrl+Break to Stop