From 142911f53218b647d060d9b2e702063052be7e07 Mon Sep 17 00:00:00 2001
From: Neil Horne <15316949+elecpower@users.noreply.github.com>
Date: Mon, 16 Feb 2026 12:25:58 +1100
Subject: [PATCH] fix(cpn): custom switches in switch and function lists
 (#7100)

---
 companion/src/firmwares/customfunctiondata.cpp | 3 ++-
 companion/src/firmwares/modeldata.cpp          | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/companion/src/firmwares/customfunctiondata.cpp b/companion/src/firmwares/customfunctiondata.cpp
index 68ce9f1d5..42a0e2f3c 100644
--- a/companion/src/firmwares/customfunctiondata.cpp
+++ b/companion/src/firmwares/customfunctiondata.cpp
@@ -254,7 +254,8 @@ bool CustomFunctionData::isFuncAvailable(const int index, const ModelData * mode
         ((index == FuncDisableAudioAmp && !Boards::getCapability(fw->getBoard(), Board::HasAudioMuteGPIO))) ||
         ((index == FuncRGBLed && !(Boards::getCapability(fw->getBoard(), Board::HasBlingLEDS) || Boards::getCapability(fw->getBoard(), Board::FunctionSwitchColors)))) ||
         ((index == FuncLCDtoVideo && !IS_FATFISH_F16(fw->getBoard()))) ||
-        ((index >= FuncPushCustomSwitch1 && index <= FuncPushCustomSwitchLast) && !Boards::getCapability(fw->getBoard(), Board::FunctionSwitches))
+        ((index >= FuncPushCustomSwitch1 && index <= FuncPushCustomSwitchLast) &&
+          !Boards::isSwitchFunc(Boards::getSwitchIndexForCFSOffset(index - FuncPushCustomSwitch1)))
         );
   return !ret;
 }
diff --git a/companion/src/firmwares/modeldata.cpp b/companion/src/firmwares/modeldata.cpp
index cdf548a26..7926905c8 100644
--- a/companion/src/firmwares/modeldata.cpp
+++ b/companion/src/firmwares/modeldata.cpp
@@ -545,7 +545,7 @@ bool ModelData::isFunctionSwitchPositionAvailable(int swIndex, int swPos, const
   if (fs == Board::SWITCH_GLOBAL)
     return gs->switchConfig[swIndex].type != Board::SWITCH_NOT_AVAILABLE;
 
-  return true;
+  return fs != Board::SWITCH_NOT_AVAILABLE;
 }
 
 bool ModelData::isFunctionSwitchSourceAllowed(int index) const