diff --git a/functions/screen_text.cpp b/functions/screen_text.cpp
index 459840a..0e75de7 100644
--- a/functions/screen_text.cpp
+++ b/functions/screen_text.cpp
@@ -3,79 +3,55 @@
 #include <windows.h>
 #include <string>
 
-// Maximum number of lines held in the feed at once.
-static constexpr int MAX_LINES = 8;
-
-// Keys used as the RawText identifier for each slot, enabling Remove_Tutorial_Text lookups.
-static constexpr float PERPETUAL = -1.0f;
-
-static char  g_keys[MAX_LINES][16]; // "FOCA_0" .. "FOCA_7"
-static int   g_head  = 0;           // index of oldest active slot
-static int   g_count = 0;           // number of active slots
-
-static void reset_feed()
+// Add_Tutorial_Text(key, text [, duration [, r, g, b, a]])
+// duration defaults to -1 (perpetual). r/g/b/a default to 1.0 (white, opaque).
+// The color pointer must be non-null: the game copies 16 bytes from it unconditionally
+// before its own null check, so we always pass a valid buffer.
+static int L_Add_Tutorial_Text(lua_State* L)
 {
-    g_head  = 0;
-    g_count = 0;
-    for (int i = 0; i < MAX_LINES; i++)
-        wsprintfA(g_keys[i], "FOCA_%d", i);
-}
-
-// Print_Screen_Text(text [, duration])
-// Appends a line to the bottom of the tutorial text feed.
-// duration defaults to -1 (perpetual). Pass a positive number of seconds to auto-expire.
-static int L_Print_Screen_Text(lua_State* L)
-{
-    const char* text = pfn_tostring(L, 1);
-    if (!text || !pfn_add_tutorial_text || !g_command_bar)
+    const char* key  = pfn_tostring(L, 1);
+    const char* text = pfn_tostring(L, 2);
+    if (!key || !text)
         return 0;
 
-    float duration = PERPETUAL;
+    float duration = -1.0f;
+    float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
+
     if (pfn_tonumber)
     {
-        double arg2 = pfn_tonumber(L, 2);
-        if (arg2 != 0.0)
-            duration = (float)arg2;
+        double arg3 = pfn_tonumber(L, 3);
+        if (arg3 != 0.0) duration = (float)arg3;
+
+        double r = pfn_tonumber(L, 4);
+        double g = pfn_tonumber(L, 5);
+        double b = pfn_tonumber(L, 6);
+        double a = pfn_tonumber(L, 7);
+        if (r != 0.0 || g != 0.0 || b != 0.0 || a != 0.0)
+        {
+            color[0] = (float)r;
+            color[1] = (float)g;
+            color[2] = (float)b;
+            color[3] = (float)a;
+        }
     }
 
-    // Widen to wchar_t for the game's basic_string<wchar_t> parameter.
     int wlen = MultiByteToWideChar(CP_ACP, 0, text, -1, nullptr, 0);
     std::wstring wtext(wlen - 1, L'\0');
     MultiByteToWideChar(CP_ACP, 0, text, -1, &wtext[0], wlen);
 
-    // If the feed is full, evict the oldest entry.
-    if (g_count >= MAX_LINES)
-    {
-        pfn_remove_tutorial_text(g_command_bar, g_keys[g_head]);
-        g_head  = (g_head + 1) % MAX_LINES;
-        g_count--;
-    }
-
-    int slot = (g_head + g_count) % MAX_LINES;
-    g_count++;
-
-    // Inner overload: (this, wstring*, key, duration, index, teletype, color)
-    // index=0 so StartTime is set immediately; teletype=false for instant display; color=nullptr for default.
-    pfn_add_tutorial_text(g_command_bar, &wtext, g_keys[slot], duration, 0, false, nullptr);
+    pfn_add_tutorial_text(g_command_bar, &wtext, (char*)key, duration, 0, false, color);
 
     return 0;
 }
 
-// Clear_Screen_Text()
-// Removes all active FoCAPI-managed screen text entries.
-static int L_Clear_Screen_Text(lua_State* L)
+// Remove_Tutorial_Text(key)
+static int L_Remove_Tutorial_Text(lua_State* L)
 {
-    if (!pfn_remove_tutorial_text || !g_command_bar)
+    const char* key = pfn_tostring(L, 1);
+    if (!key)
         return 0;
 
-    for (int i = 0; i < g_count; i++)
-    {
-        int slot = (g_head + i) % MAX_LINES;
-        pfn_remove_tutorial_text(g_command_bar, g_keys[slot]);
-    }
-
-    g_head  = 0;
-    g_count = 0;
+    pfn_remove_tutorial_text(g_command_bar, (char*)key);
 
     return 0;
 }
@@ -85,8 +61,6 @@ void Register_ScreenText(lua_State* L)
     if (!pfn_add_tutorial_text || !pfn_remove_tutorial_text || !g_command_bar)
         return;
 
-    reset_feed();
-
-    register_global(L, "Print_Screen_Text", L_Print_Screen_Text);
-    register_global(L, "Clear_Screen_Text", L_Clear_Screen_Text);
+    register_global(L, "Add_Tutorial_Text",    L_Add_Tutorial_Text);
+    register_global(L, "Remove_Tutorial_Text", L_Remove_Tutorial_Text);
 }