Now works with OBS, even if not focused

MidiRules.ahk

@@ -101,6 +101,125 @@ ProcessCC(device, channel, cc, value) {
         }
         DisplayOutput("Games Unmuted", "")
     }
+
+    ; Get the PID of OBS directly
+    Process, Exist, obs64.exe
+    obsPID := ErrorLevel
+
+    ;*************************************************
+    ;*  Start / Stop Streaming Button (Play Icon)    *
+    ;*************************************************
+
+    if (cc = 115 && value = 127) {   
+        DisplayOutput("Streaming Started / Stopped", "")
+        PostMessage, 0x100, 0x7D, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F14
+        Sleep, 10
+        PostMessage, 0x101, 0x7D, 0, , ahk_pid %obsPID% ; WM_KEYUP F14
+    }
+
+    ;**************************************************************
+    ;*  Stop Streaming - Discarding Delay (Stop Solo Mute Button) *
+    ;**************************************************************
+
+    if (cc = 105 && value = 127) {   
+        DisplayOutput("Streaming Started / Stopped", "")
+        PostMessage, 0x100, 0x7E, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F15
+        Sleep, 10
+        PostMessage, 0x101, 0x7E, 0, , ahk_pid %obsPID% ; WM_KEYUP F15
+    }
+
+    ;*************************************************
+    ;*  Start / Stop Recording Button (Record Icon)  *
+    ;*************************************************
+
+    if (cc = 117 && value = 127) {   
+        DisplayOutput("Streaming Started / Stopped", "")
+        PostMessage, 0x100, 0x7C, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F13
+        Sleep, 10
+        PostMessage, 0x101, 0x7C, 0, , ahk_pid %obsPID% ; WM_KEYUP F13
+    }
+
+    ;*************************************************
+    ;*  Change Scene All Screens                     *
+    ;*************************************************
+
+    if (cc = 8 && value = 0) {   
+        DisplayOutput("Changing Scene", "All Screens (With Brainrot)")
+        ; Press Shift key using Send
+        Send, {Shift Down}
+        ; Press F13 key using PostMessage
+        PostMessage, 0x100, 0x7C, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F13
+        Sleep, 10
+        PostMessage, 0x101, 0x7C, 0, , ahk_pid %obsPID% ; WM_KEYUP F13
+        ; Release Shift key using Send
+        Send, {Shift Up}
+    }
+
+    ;*************************************************
+    ;*  Change Scene Main Screen Only                *
+    ;*************************************************
+
+    if (cc = 9 && value = 0) {   
+        DisplayOutput("Changing Scene", "All Screens (No Brainrot)")
+        ; Press Shift key using Send
+        Send, {Shift Down}
+        ; Press F14 key using PostMessage
+        PostMessage, 0x100, 0x7D, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F14
+        Sleep, 10
+        PostMessage, 0x101, 0x7D, 0, , ahk_pid %obsPID% ; WM_KEYUP F14
+        ; Release Shift key using Send
+        Send, {Shift Up}
+    }
+
+    ;*************************************************
+    ;*  Change Scene Top Left Only                   *
+    ;*************************************************
+
+    if (cc = 10 && value = 0) {   
+        DisplayOutput("Changing Scene", "Be Right Back")
+        ; Press Shift key using Send
+        Send, {Shift Down}
+        ; Press F15 key using PostMessage
+        PostMessage, 0x100, 0x7E, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F15
+        Sleep, 10
+        PostMessage, 0x101, 0x7E, 0, , ahk_pid %obsPID% ; WM_KEYUP F15
+        ; Release Shift key using Send
+        Send, {Shift Up}
+    }
+
+    ;*************************************************
+    ;*  Change Scene Bottom Left Only                *
+    ;*************************************************
+
+    if (cc = 11 && value = 0) {   
+        DisplayOutput("Changing Scene", "Be Right Back")
+        ; Press Shift key using Send
+        Send, {Shift Down}
+        ; Press F16 key using PostMessage
+        PostMessage, 0x100, 0x7F, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F16
+        Sleep, 10
+        PostMessage, 0x101, 0x7F, 0, , ahk_pid %obsPID% ; WM_KEYUP F16
+        ; Release Shift key using Send
+        Send, {Shift Up}
+    }
+
+    ;*************************************************
+    ;*  Change Scene Be Right Back                   *
+    ;*************************************************
+
+    if (cc = 15 && value = 0) {   
+        DisplayOutput("Changing Scene", "Be Right Back")
+        ; Press Shift key using Send
+        Send, {Shift Down}
+        ; Press F20 key using PostMessage
+        PostMessage, 0x100, 0x84, 0, , ahk_pid %obsPID% ; WM_KEYDOWN F20
+        Sleep, 10
+        PostMessage, 0x101, 0x84, 0, , ahk_pid %obsPID% ; WM_KEYUP F20
+        ; Release Shift key using Send
+        Send, {Shift Up}
+    }
+
+
 }
 
 ProcessPC(device, channel, note, velocity) {