From 2d5f1562bdfc8559e44739a1940e6e1aca7fbca3 Mon Sep 17 00:00:00 2001
From: Cyd <cyd@falloutshelterarcade.com>
Date: Thu, 9 Jul 2026 19:53:46 -0500
Subject: [PATCH] Deploy: -SwapMFD flag to trade the two MFD head positions
 (win3<->win4)

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
---
 emulator/render-bridge/pod_deploy.ps1 | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/emulator/render-bridge/pod_deploy.ps1 b/emulator/render-bridge/pod_deploy.ps1
index 2b3991d..1515fda 100644
--- a/emulator/render-bridge/pod_deploy.ps1
+++ b/emulator/render-bridge/pod_deploy.ps1
@@ -12,7 +12,9 @@
 #        .\pod_deploy.ps1 -Conf ..\net_rp.conf   (Red Planet)
 param(
     [string]$Conf = "$PSScriptRoot\..\net_loop.conf",
-    [switch]$NoSound
+    [switch]$NoSound,
+    [switch]$SwapMFD    # swap the two MFD heads' screen positions (win3<->win4)
+                        # if the 3-color / 2-color order was remembered reversed
 )
 $ErrorActionPreference = 'Stop'
 
@@ -28,8 +30,10 @@ $MFD2   = '2080,0,640,480'     # Head A, 2-color (LL/LR)    -> win3
 # 3 head windows (win0/win3/win4), not the 7-window debug spread.
 $env:VPX_COCKPIT = '1'
 $env:VPX_WIN0 = $RADAR
-$env:VPX_WIN4 = $MFD3
-$env:VPX_WIN3 = $MFD2
+# win4 = 3-color MFD head (HEAD B), win3 = 2-color MFD head (HEAD A).
+# $MFD3 is the 1440 slot, $MFD2 the 2080 slot; -SwapMFD trades them.
+if ($SwapMFD) { $env:VPX_WIN4 = $MFD2; $env:VPX_WIN3 = $MFD3 }
+else          { $env:VPX_WIN4 = $MFD3; $env:VPX_WIN3 = $MFD2 }
 # Main render window size = the main display's native res.
 $env:BRIDGE_W = "$MAIN_W"
 $env:BRIDGE_H = "$MAIN_H"