diff --git a/external/reshade/shaders/TimeDilationOSD.fx b/external/reshade/shaders/TimeDilationOSD.fx
deleted file mode 100644
index 9d9f01d..0000000
--- a/external/reshade/shaders/TimeDilationOSD.fx
+++ /dev/null
@@ -1,225 +0,0 @@
-#include "ReShade.fxh"
-
-texture FontTexture < source = "font.png"; >
-{
-	Width = 512;
-	Height = 512;
-	Format = RGBA8;
-};
-sampler FontSampler {
-    Texture = FontTexture;
-};
-
-uniform bool TD_Show    = false;
-uniform bool TD_Enabled = false;
-uniform float TD_World  = 1.0;
-uniform float TD_AI     = 1.0;
-
-
-// Define caracters for "Time Dilation ON" (size 32)
-static const int ON_LENGTH = 17;
-static float ON_CHARS[32] = {
-    84 - 32, 105 - 32, 109 - 32, 101 - 32,  // T, i, m, e
-    32 - 32, 100 - 32, 105 - 32, 108 - 32,  //  , d, i, l
-    97 - 32, 116 - 32, 105 - 32, 111 - 32,  // a, t, i, o
-    110 - 32, 32 - 32, 79 - 32, 78 - 32,    // n, , O, N
-    32 - 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0  // ' ' + filling
-};
-
-// Define caracters for "Time Dilation OFF" (size 32)
-static const int OFF_LENGTH = 17;
-static float OFF_CHARS[32] = {
-    84 - 32, 105 - 32, 109 - 32, 101 - 32,  // T, i, m, e
-    32 - 32, 100 - 32, 105 - 32, 108 - 32,  //  , d, i, l
-    97 - 32, 116 - 32, 105 - 32, 111 - 32,  // a, t, i, o
-    110 - 32, 32 - 32, 79 - 32, 70 - 32,    // n, , O, F
-    70 - 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0  // F + filling
-};
-
-static const int WORLD_LEN = 7;
-static float WORLD_CHARS[32] = {
-    87 - 32,111 - 32,114 - 32, 108 - 32,    // W, o, r, l
-	100 - 32, 58 - 32, 32 - 32, 0,		  // d, :,  ,
-    0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0
-};
-
-static const int AI_LEN = 5;
-static float AI_CHARS[32] = {
-    32 - 32, 65 - 32, 73 - 32, 58 - 32,     // ' ', A, I, : 
-    32 - 32, 0, 0, 0,					   // ' ' + filling
-    0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0,
-    0, 0, 0, 0, 0, 0, 0, 0
-};
-
-// Fonction SDF pour le rectangle (inchangée)
-float sdRoundRect(float2 p, float2 b, float r) {
-    float2 q = abs(p) - b + r;
-    return min(max(q.x, q.y), 0.0) + length(max(q, 0.0)) - r;
-}
-
-// Draw a character
-float4 DrawChar(float2 uv, float2 pos, float2 charSize, float charIndex) {
-    float2 texSize = float2(14.0, 7.0);
-    float2 fontUV = float2(charIndex % texSize.x, floor(charIndex / texSize.x)) / texSize;
-    float2 fontUVSize = 1.0 / texSize;
-    float2 localUV = (uv - pos) / charSize;
-    float2 finalFontUV = fontUV + fontUVSize * localUV;
-    return tex2D(FontSampler, finalFontUV);
-}
-
-// Draw a characters array
-float4 DrawText(float2 uv, float2 startPos, float2 charSize, float chars[32], int length) {
-    float4 col = float4(0, 0, 0, 0);
-
-    [unroll]
-    for (int i = 0; i < 32; i++)
-    {
-        if (i >= length) break;
-
-        float2 charPos = startPos + float2(i * charSize.x, 0.0);
-
-        // test si le pixel est dans le quad du caractère
-        if (uv.x >= charPos.x && uv.x < charPos.x + charSize.x &&
-            uv.y >= charPos.y && uv.y < charPos.y + charSize.y) {
-            float4 glyph = DrawChar(uv, charPos, charSize, chars[i]);
-
-            // proper alpha-over
-            col.rgb = lerp(col.rgb, glyph.rgb, glyph.a);
-            col.a   = max(col.a, glyph.a);
-        }
-    }
-
-    return col;
-}
-
-float4 DrawFloat(float2 uv, float2 startPos, float2 charSize, float value) {
-    float4 col = float4(0,0,0,0);
-
-    float v = abs(value);
-	int iv = (int)(v * 100.0 + 0.5);	
-	int i0 = iv / 100;
-	int i1 = (iv / 10) % 10;
-	int i2 = iv % 10;
-
-    float chars[4];
-    chars[0] = i0 + 16; // '0'
-    chars[1] = 14;      // '.'
-    chars[2] = i1 + 16;
-    chars[3] = i2 + 16;
-
-    [unroll]
-    for (int i = 0; i < 4; i++)
-    {
-        float2 pos = startPos + float2(i * charSize.x, 0);
-        if (uv.x >= pos.x && uv.x < pos.x + charSize.x && uv.y >= pos.y && uv.y < pos.y + charSize.y) {
-            float4 g = DrawChar(uv, pos, charSize, chars[i]);
-            col.rgb = lerp(col.rgb, g.rgb, g.a);
-            col.a   = max(col.a, g.a);
-        }
-    }
-
-    return col;
-}
-
-void AlphaBlend(inout float4 dst, float4 src) {
-    dst.rgb = lerp(dst.rgb, src.rgb, src.a);
-    dst.a   = max(dst.a, src.a);
-}
-
-float4 PS_OSD(float4 pos : SV_Position, float2 uv : TEXCOORD) : SV_Target {
-    float4 col = tex2D(ReShade::BackBuffer, uv);
-
-    if (TD_Show) {
-        // ---- Size & position of the frame ----
-        float margin_top = 20.0;
-        
-        // ---- aspect ratio correction for SDF ----
-        float2 screen_size = float2(BUFFER_WIDTH, BUFFER_HEIGHT);
-        float aspect = screen_size.x / screen_size.y;
-
-		// Pure UV Center (for text)
-		float2 center_uv = float2(0.5, margin_top / screen_size.y + 0.01);		
-        float2 p = uv - center_uv;
-        p.x *= aspect;
-
-		// Compute total text length to center it horizontally
-		float totalLen = (TD_Enabled ? ON_LENGTH + WORLD_LEN + 4 + AI_LEN + 4 : OFF_LENGTH) ; // 4 = 3 chiffres + '.'
-		float2 charSize = float2(0.003, 0.02); // width, height
-		float charAdvance = charSize.x;
-
-		// SDF center (for the frame)
-		float textWidthUV = totalLen * charAdvance;
-		float padding = charAdvance * 1.0;
-		float2 size_uv = float2((textWidthUV * 0.5 + padding) * aspect, 20.0 / screen_size.y);
-
-        // ---- Thickness and radius in pixels ----
-        float thickness_px = 1.0;
-        float thickness = thickness_px * ReShade::PixelSize.y;
-        float radius_px = 2.0;
-        float radius = radius_px * ReShade::PixelSize.y;
-
-        float d = sdRoundRect(p, size_uv, radius);
-
-        // ---- Border drawing ----
-        if (abs(d) < thickness) {
-            float3 border = TD_Enabled ? float3(0.3, 1.0, 0.3) : float3(1.0, 0.3, 0.3);  // green ON , red OFF
-            col.rgb = lerp(col.rgb, border, 0.85);
-        }
-
-		// ---- Draw the text (ON/OFF + World + AI) ----
-		
-		float2 pen = center_uv;
-		pen.x -= totalLen * charAdvance * 0.5; // horizontal centering
-		pen.y -= charSize.y * 0.5;             // vertical centering
-		
-		float4 t0, t1, wv, t2, av;
-		float4 textCol = float4(0,0,0,0);
-		
-		if (TD_Enabled) { // "Time Dilation ON"		    
-		    t0 = DrawText(uv, pen, charSize, ON_CHARS, ON_LENGTH);
-		    pen.x += charAdvance * ON_LENGTH;
-		
-		    // "World: "
-		    t1 = DrawText(uv, pen, charSize, WORLD_CHARS, WORLD_LEN);
-		    pen.x += charAdvance * WORLD_LEN;
-		
-		    // World value
-		    wv = DrawFloat(uv, pen, charSize, TD_World);
-		    pen.x += charAdvance * 4;
-		
-		    // "AI: "
-		    t2 = DrawText(uv, pen, charSize, AI_CHARS, AI_LEN);
-		    pen.x += charAdvance * AI_LEN;
-		
-		    // AI value
-		    av = DrawFloat(uv, pen, charSize, TD_AI);		
-		}
-		else // "Time Dilation OFF"
-		    t0 = DrawText(uv, pen, charSize, OFF_CHARS, OFF_LENGTH);
-				
-		// ---- Combine all glyphs ----
-        float4 combined = t0;
-		AlphaBlend(combined, t1);
-		AlphaBlend(combined, wv);
-		AlphaBlend(combined, t2);
-		AlphaBlend(combined, av);
-
-        float3 textColor = TD_Enabled ? float3(0.3,1.0,0.3) : float3(1.0,0.3,0.3);
-        combined.rgb *= textColor;
-        
-		// ---- final blend ----
-        col.rgb = lerp(col.rgb, combined.rgb, combined.a);
-    }
-
-    return col;
-}
-
-technique TimeDilationOSD {
-    pass {
-        VertexShader = PostProcessVS;
-        PixelShader  = PS_OSD;
-    }
-}