diff --git a/src/ir_decoder/ir_decoder.vcxproj b/src/ir_decoder/ir_decoder.vcxproj
index 63d44bd..20f9dd1 100644
--- a/src/ir_decoder/ir_decoder.vcxproj
+++ b/src/ir_decoder/ir_decoder.vcxproj
@@ -22,13 +22,13 @@
     <ProjectGuid>{8ACC347D-023C-4939-B371-C193EEA210F8}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
     <RootNamespace>ir_decoder</RootNamespace>
-    <WindowsTargetPlatformVersion>10.0.15063.0</WindowsTargetPlatformVersion>
+    <WindowsTargetPlatformVersion>10.0.16299.0</WindowsTargetPlatformVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>DynamicLibrary</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v140_xp</PlatformToolset>
+    <PlatformToolset>v141_xp</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
diff --git a/src/ir_decoder/src/ir_test_main.c b/src/ir_decoder/src/ir_test_main.c
index d2603d1..c77f608 100644
--- a/src/ir_decoder/src/ir_test_main.c
+++ b/src/ir_decoder/src/ir_test_main.c
@@ -68,12 +68,14 @@ INT8 decode_as_ac(char *file_name)
                 ac_status.ac_temp = ((ac_status.ac_temp == AC_TEMP_30) ? AC_TEMP_30 : (ac_status.ac_temp + 1));
                 function_code = AC_FUNCTION_TEMPERATURE_UP;
                 break;
+
             case 's':
             case 'S':
                 // temperature minus
                 ac_status.ac_temp = ((ac_status.ac_temp == AC_TEMP_16) ? AC_TEMP_16 : (ac_status.ac_temp - 1));
                 function_code = AC_FUNCTION_TEMPERATURE_DOWN;
                 break;
+
             case 'a':
             case 'A':
                 // wind speed loop
@@ -81,29 +83,34 @@ INT8 decode_as_ac(char *file_name)
                 ac_status.ac_wind_speed = ac_status.ac_wind_speed % AC_WS_MAX;
                 function_code = AC_FUNCTION_WIND_SPEED;
                 break;
+
             case 'd':
             case 'D':
                 // wind swing loop
                 ac_status.ac_wind_dir = ((ac_status.ac_wind_dir == 0) ? AC_SWING_OFF : AC_SWING_ON);
                 function_code = AC_FUNCTION_WIND_SWING;
                 break;
+
             case 'q':
             case 'Q':
                 ++ac_status.ac_mode;
                 ac_status.ac_mode = ac_status.ac_mode % AC_MODE_MAX;
                 function_code = AC_FUNCTION_MODE;
                 break;
+
             case '1':
                 // turn on
                 ac_status.ac_power = AC_POWER_ON;
                 function_code = AC_FUNCTION_POWER;
                 break;
+
             case '2':
                 // turn off
                 ac_status.ac_power = AC_POWER_OFF;
                 // FUNCTION MAX refers to power off
                 // function_code = AC_FUNCTION_POWER;
                 break;
+
             case '3':
                 if (IR_DECODE_SUCCEEDED == get_supported_mode(&supported_mode))
                 {