diff --git a/lang/chinese.txt b/lang/chinese.txt
index 4b726d96..bcfb850a 100644
--- a/lang/chinese.txt
+++ b/lang/chinese.txt
@@ -1022,7 +1022,7 @@ GUI_GSEMBEDDEDSET="嵌入式模式选项"
 GUI_GSVRSET="VR 选项"
 GUI_GSADVOPTIONS="高级选项"
 GUI_GSHDR="启用 HDR"
-DESC_GSHDR="启用HDR输出（需要启用 GameScope WSI 层以获得客户端的支持） - 如果使用支持HDR的显示器，GameScope 将使用色调映射的 SDR"
+DESC_GSHDR="启用HDR输出（需要启用 GameScope WSI 层以获得客户端的支持） - 如果使用支持HDR的显示器，GameScope 将使用色调映射的 SDR - This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="为 SDR 启用宽幅伽马"
 DESC_GSHDRWGFS="将 SDR sRGB 内容视为具有 Rec.2020 原色 - 以准确性为代价，使色彩更加生动"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/dutch.txt b/lang/dutch.txt
index fc7cb809..2836b0d9 100644
--- a/lang/dutch.txt
+++ b/lang/dutch.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/english.txt b/lang/english.txt
index d416174c..6b045425 100644
--- a/lang/english.txt
+++ b/lang/english.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
@@ -1084,7 +1084,7 @@ DESC_GSFORCEHDROUTPUT="Force support and output for HDR10 PQ even if the current
 GUI_GSPREFERVKDEVICE="Prefer Vulkan Device"
 DESC_GSPREFERVKDEVICE="Prefer Vulkan device for compositing"
 GUI_DXVK_HDR="DXVK HDR"
-DESC_DXVK_HDR="Enable DXVK HDR support, requires compatible GPU and drivers - This option is ignored on Steam Deck Game Mode"
+DESC_DXVK_HDR="Enable DXVK HDR support, requires compatible GPU and drivers - This option is ignored on Steam Deck Game Mode, and is ignored if GameScope HDR is enabled"
 NOTY_CUSTPROG_REG="Starting custom program 'XXX' regularly"
 NOTY_CUSTPROG_REG_ARGS="Starting custom program 'XXX' regularly with passed arguments"
 NOTY_CUSTPROG_FORKED="Starting custom program 'XXX' forked into the background"
diff --git a/lang/englishUK.txt b/lang/englishUK.txt
index 607be228..2e4c0784 100644
--- a/lang/englishUK.txt
+++ b/lang/englishUK.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/french.txt b/lang/french.txt
index bfc31b9e..171ea5e4 100644
--- a/lang/french.txt
+++ b/lang/french.txt
@@ -1020,7 +1020,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/german.txt b/lang/german.txt
index 6f0f66f6..cd0fff52 100644
--- a/lang/german.txt
+++ b/lang/german.txt
@@ -1023,7 +1023,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/italian.txt b/lang/italian.txt
index b73e38f6..37904df5 100644
--- a/lang/italian.txt
+++ b/lang/italian.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/polish.txt b/lang/polish.txt
index c036a07e..a99d31d6 100644
--- a/lang/polish.txt
+++ b/lang/polish.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/lang/russian.txt b/lang/russian.txt
index 019ce261..e50c94c3 100644
--- a/lang/russian.txt
+++ b/lang/russian.txt
@@ -1021,7 +1021,7 @@ GUI_GSEMBEDDEDSET="Embedded Mode options"
 GUI_GSVRSET="VR options"
 GUI_GSADVOPTIONS="Advanced options"
 GUI_GSHDR="Enable HDR"
-DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients) -- If a HDR supported display is used, GameScope will use tonemapped SDR"
+DESC_GSHDR="Enable HDR Output (needs GameScope WSI layer enabled for support from clients). If a HDR supported display is used, GameScope will use tonemapped SDR -- This option also forces DXVK_HDR=1 to ensure games can use HDR"
 GUI_GSHDRWGFS="Enable Wide Gammut for SDR"
 DESC_GSHDRWGFS="Treat SDR sRGB content as having Rec.2020 primaries - Makes colors more vivid at the cost of correctness"
 GUI_GSHDRSCNITS="HDR SDR Nits"
diff --git a/steamtinkerlaunch b/steamtinkerlaunch
index 17eb746f..84b6f4f7 100755
--- a/steamtinkerlaunch
+++ b/steamtinkerlaunch
@@ -7,7 +7,7 @@
 PREFIX="/usr"
 PROGNAME="SteamTinkerLaunch"
 NICEPROGNAME="Steam Tinker Launch"
-PROGVERS="v14.0.20240503-2"
+PROGVERS="v14.0.20240512-1"
 PROGCMD="${0##*/}"
 PROGINTERNALPROTNAME="Proton-stl"
 SHOSTL="stl"
@@ -11731,7 +11731,13 @@ function GameScopeGui {
 						## FILTERING OPTIONS END ###
 
 						### HDR OPTIONS ###
-						if [ "$GSHDR" == "TRUE" ]                                       ; then  GAMESCOPE_ARGS="${GAMESCOPE_ARGS} --hdr-enabled"; fi  # Possible to check if any HDR displays available and warn if not?
+						# Possible to check if any HDR displays available and warn if not?
+						if [ "$GSHDR" == "TRUE" ]; then
+							GAMESCOPE_ARGS="${GAMESCOPE_ARGS} --hdr-enabled";
+
+							writelog "INFO" "${FUNCNAME[0]} - GameScope HDR enabled, forcing DXVK_HDR=1"
+							export DXVK_HDR=1
+						fi
 						if [ "$GSHDRWGFS" == "TRUE" ]; then
 							# Don't enable GSHDRWGFS if GSHDR is not enabled first
 							if [ "$GSHDR" == "TRUE" ]; then