diff --git a/cmake/ppuc/CMakeLists_linux-arm64.txt b/cmake/ppuc/CMakeLists_linux-arm64.txt
index bc6b0ac90..4b32af378 100644
--- a/cmake/ppuc/CMakeLists_linux-arm64.txt
+++ b/cmake/ppuc/CMakeLists_linux-arm64.txt
@@ -81,6 +81,7 @@ add_compile_definitions(
    PINMAME_NO_UNUSED
    LIBPINMAME
    SAM_INCLUDE_COLORED
+   PPUC_SUPPORT
    SERUM_SUPPORT
    NAME="LIBPINMAME"
 
diff --git a/cmake/ppuc/CMakeLists_linux-x64.txt b/cmake/ppuc/CMakeLists_linux-x64.txt
index bc6b0ac90..4b32af378 100644
--- a/cmake/ppuc/CMakeLists_linux-x64.txt
+++ b/cmake/ppuc/CMakeLists_linux-x64.txt
@@ -81,6 +81,7 @@ add_compile_definitions(
    PINMAME_NO_UNUSED
    LIBPINMAME
    SAM_INCLUDE_COLORED
+   PPUC_SUPPORT
    SERUM_SUPPORT
    NAME="LIBPINMAME"
 
diff --git a/cmake/ppuc/CMakeLists_osx-x64.txt b/cmake/ppuc/CMakeLists_osx-x64.txt
index 85c735198..03233cc15 100644
--- a/cmake/ppuc/CMakeLists_osx-x64.txt
+++ b/cmake/ppuc/CMakeLists_osx-x64.txt
@@ -81,6 +81,7 @@ add_compile_definitions(
    PINMAME
    PINMAME_NO_UNUSED
    LIBPINMAME
+   PPUC_SUPPORT
    SAM_INCLUDE_COLORED
    SERUM_SUPPORT
 
diff --git a/cmake/ppuc/CMakeLists_win-x64.txt b/cmake/ppuc/CMakeLists_win-x64.txt
index 82fabaaf2..c2d30cde5 100644
--- a/cmake/ppuc/CMakeLists_win-x64.txt
+++ b/cmake/ppuc/CMakeLists_win-x64.txt
@@ -79,6 +79,7 @@ add_compile_definitions(
    PINMAME_NO_UNUSED
    LIBPINMAME
    SAM_INCLUDE_COLORED
+   PPUC_SUPPORT
    SERUM_SUPPORT
 
    LSB_FIRST
diff --git a/src/ppuc/examples/t2.yml b/src/ppuc/examples/t2.yml
index dffc19ae6..0d5437405 100644
--- a/src/ppuc/examples/t2.yml
+++ b/src/ppuc/examples/t2.yml
@@ -26,6 +26,26 @@ boards:
     pollEvents: true
 dipSwitches: {  }
 switches:
+  -
+    description: 'Service Escape'
+    number: 5
+    board: 1
+    port: 11
+  -
+    description: 'Volume Down'
+    number: 6
+    board: 1
+    port: 12
+  -
+    description: 'Volume Up'
+    number: 7
+    board: 1
+    port: 13
+  -
+    description: 'Begin Enter'
+    number: 8
+    board: 1
+    port: 14
   -
     description: 'Right Flipper'
     number: 11
diff --git a/src/wpc/wpc.c b/src/wpc/wpc.c
index e7c6bf52f..962fb7624 100644
--- a/src/wpc/wpc.c
+++ b/src/wpc/wpc.c
@@ -26,7 +26,7 @@
 #define DMD_FRAMES         3 /* Some early machines like T2 could in some few animations (like T2 attract mode) profit from more shades, but very tricky to get right without flicker ! */
 
 /*-- Smoothing values --*/
-#ifdef PROC_SUPPORT
+#if defined(PROC_SUPPORT) || defined(PPUC_SUPPORT)
 // TODO/PROC: Make variables out of these defines. Values depend on "-proc" switch.
 #define WPC_SOLSMOOTH      1 /* Don't smooth values on real hardware */
 #define WPC_LAMPSMOOTH     1