use latest example from forum

http://epochmod.com/forum/index.php?/topic/41922-158-difficulty-overhaul/#comment-275193

Server_Install_Pack/SC/server-example.cfg

@@ -39,7 +39,7 @@ allowedVotedAdminCmds[] = {};
 
 // INGAME SETTINGS
 disableVoN	= 0;        	// If set to 1, Voice over Net will not be available
-vonCodecQuality = 20;       // Quality from 1 to 30
+vonCodecQuality = 30;       // Quality from 1 to 30
 forceRotorLibSimulation = 0; // Enforces the Advanced Flight Model on the server. Default = 0 (up to the player). 1 - forced AFM, 2 - forced SFM.
 persistent	= 1;        	// If 1, missions still run on even after the last player disconnected.
 
@@ -48,7 +48,7 @@ class Missions
 {
 	class Epoch {
 		template = epoch.Altis; // DO NOT CHANGE THIS, IT WILL BREAK YOUR SERVER
-		difficulty = "custom";    // difficulty settings: custom
+		difficulty = "veteran";    // difficulty settings: Recruit, Regular Veteran, Custom
 	};
 };
 

Server_Install_Pack/sc/users/sc/sc.arma3profile

@@ -1,37 +1,190 @@
-difficulty = "Custom";
+version=1;
-class DifficultyPresets
+blood=1;
+volumeCD=5;
+volumeFX=5;
+volumeSpeech=5;
+singleVoice=0;
+gamma=1;
+brightness=1;
+class CfgDifficultyPresets
 {
-    class CustomDifficulty
+	defaultPreset = Regular;
-    {
-        class Options
-        {
-            groupIndicators=2;
-            friendlyTags=0;
-            enemyTags=0;
-            detectedMines=0;
-            commands=1;
-            waypoints=1;
-            weaponInfo=0;
-            stanceIndicator=1;
-            reducedDamage=0;
-            staminaBar=0;
-            weaponCrosshair=1;
-            visionAid=0;
-            thirdPersonView=1;
-            cameraShake=1;
-            scoreTable=1;
-            deathMessages=1;
-            vonID=1;
-            mapContent=0;
-            autoReport=0;
-            multipleSaves=0;
 
-        };
+	// Parameters that affect difficulty and which are shared among presets
-        aiLevelPreset=2;
+	myArmorCoef = 1.5;
-    };
+	groupArmorCoef = 1.5;
-    class CustomAILevel
+
-    {
+	//Parameters that affect the Limited distance choice for Group Indicators, Friendly Name Tags, Enemy Name Tags and Detected Mines.
-        skillAI=1;
+	//They determine on which distance the indicators are fully visible and how many more meters it takes until the indicator fades-out completely.
-        precisionAI=0;
+	fadeDistanceStart = 40.0;
-    };
+	fadeDistanceSpan = 10.0;
+
+	recoilCoef = 1;
+	visionAidCoef = 0.8;
+	divingLimitMultiplier = 1.0;		//Multiplier to limit capacity of lungs for soldiers.
+
+	animSpeedCoef = 0;
+	cancelThreshold = 0;			//Threshold used for interrupting action.
+	showCadetHints = true;
+	showCadetWP = true;
+
+	class Recruit
+	{
+		displayName = $STR_Difficulty0;    //Name of the difficulty preset.
+
+		class Options
+		{
+			// Simulation
+			reducedDamage = true;    // Reduced damage
+
+			// Situational awareness
+			groupIndicators = 2;      // Group indicators   (0 = never, 1 = limited distance, 2 = always)
+			friendlyTags = 2;         // Friendly name tags (0 = never, 1 = limited distance, 2 = always)
+			enemyTags = 0;            // Enemy name tags    (0 = never, 1 = limited distance, 2 = always)
+			detectedMines = 2;        // Detected mines     (0 = never, 1 = limited distance, 2 = always)
+			commands = 2;             // Commands           (0 = never, 1 = fade out, 2 = always)
+			waypoints = 2;            // Waypoints          (0 = never, 1 = fade out, 2 = always)
+
+			// Personal awareness
+			weaponInfo = 2;           // Weapon info        (0 = never, 1 = fade out, 2 = always)
+			stanceIndicator = 2;      // Stance indicator   (0 = never, 1 = fade out, 2 = always)
+			staminaBar = true;        // Stamina bar
+			weaponCrosshair = true;   // Weapon crosshair
+			visionAid = true;         // Vision aid
+
+			// View
+			thirdPersonView = true;   // 3rd person view
+			cameraShake = true;       // Camera shake
+
+			// Multiplayer
+			scoreTable = true;        // Score table
+			deathMessages = true;     // Killed by
+			vonID = true;             // VON ID
+
+			// Misc
+			mapContent = true;        // Extended map content
+			autoReport = true;        // Automatic reporting
+			multipleSaves = true;     // Multiple saves
+		};
+	};
+
+	class Regular
+	{
+		displayName = $STR_Difficulty1;   //Name of the difficulty preset.
+
+		class Options
+		{
+			// Simulation
+			reducedDamage = false;    // Reduced damage
+
+			groupIndicators = 1;      // Group indicators   (0 = never, 1 = limited distance, 2 = always)
+			friendlyTags = 1;         // Friendly name tags (0 = never, 1 = limited distance, 2 = always)
+			enemyTags = 0;            // Enemy name tags    (0 = never, 1 = limited distance, 2 = always)
+			detectedMines = 1;        // Detected mines     (0 = never, 1 = limited distance, 2 = always)
+			commands = 1;             // Commands           (0 = never, 1 = fade out, 2 = always)
+			waypoints = 2;            // Waypoints          (0 = never, 1 = fade out, 2 = always)
+
+			// Personal awareness
+			weaponInfo = 2;           // Weapon info        (0 = never, 1 = fade out, 2 = always)
+			stanceIndicator = 2;      // Stance indicator   (0 = never, 1 = fade out, 2 = always)
+			staminaBar = true;        // Stamina bar
+			weaponCrosshair = true;   // Weapon crosshair
+			visionAid = false;        // Vision aid
+
+			// View
+			thirdPersonView = true;   // 3rd person view
+			cameraShake = true;       // Camera shake
+
+			// Multiplayer
+			scoreTable = true;        // Score table
+			deathMessages = true;     // Killed by
+			vonID = true;             // VON ID
+
+			// Misc
+			mapContent = true;        // Extended map content
+			autoReport = true;        // Automatic reporting
+			multipleSaves = true;     // Multiple saves
+		};
+	};
+
+	class Veteran
+	{
+		displayName = $STR_Difficulty2;    //Name of the difficulty preset.
+
+		class Options
+		{
+			// Simulation
+			reducedDamage = false;    // Reduced damage
+
+			// Situational awareness
+			groupIndicators = 0;      // Group indicators   (0 = never, 1 = limited distance, 2 = always)
+			friendlyTags = 0;         // Friendly name tags (0 = never, 1 = limited distance, 2 = always)
+			enemyTags = 0;            // Enemy name tags    (0 = never, 1 = limited distance, 2 = always)
+			detectedMines = 0;        // Detected mines     (0 = never, 1 = limited distance, 2 = always)
+			commands = 1;             // Commands           (0 = never, 1 = fade out, 2 = always)
+			waypoints = 1;            // Waypoints          (0 = never, 1 = fade out, 2 = always)
+
+			// Personal awareness
+			weaponInfo = 1;           // Weapon info        (0 = never, 1 = fade out, 2 = always)
+			stanceIndicator = 1;      // Stance indicator   (0 = never, 1 = fade out, 2 = always)
+			staminaBar = false;       // Stamina bar
+			weaponCrosshair = false;  // Weapon crosshair
+			visionAid = false;        // Vision aid
+
+			// View
+			thirdPersonView = true;  // 3rd person view
+			cameraShake = true;       // Camera shake
+
+			// Multiplayer
+			scoreTable = true;        // Score table
+			deathMessages = true;     // Killed by
+			vonID = true;             // VON ID
+
+			// Misc
+			mapContent = false;       // Extended map content
+			autoReport = false;       // Automatic reporting
+			multipleSaves = false;    // Multiple saves
+		};
+	};
+
+	class Custom
+	{
+		displayName = $STR_Difficulty_Custom;	    //Name of the difficulty preset.
+
+                //All options of the Custom preset are set by the engine. The values in config
+		class Options
+		{
+			// Simulation
+			reducedDamage = false;    // Reduced damage
+
+			// Situational awareness
+			groupIndicators = 0;      // Group indicators   (0 = never, 1 = limited distance, 2 = always)
+			friendlyTags = 0;         // Friendly name tags (0 = never, 1 = limited distance, 2 = always)
+			enemyTags = 0;            // Enemy name tags    (0 = never, 1 = limited distance, 2 = always)
+			detectedMines = 0;        // Detected mines     (0 = never, 1 = limited distance, 2 = always)
+			commands = 0;             // Commands           (0 = never, 1 = fade out, 2 = always)
+			waypoints = 0;            // Waypoints          (0 = never, 1 = fade out, 2 = always)
+
+			// Personal awareness
+			weaponInfo = 1;           // Weapon info        (0 = never, 1 = fade out, 2 = always)
+			stanceIndicator = 0;      // Stance indicator   (0 = never, 1 = fade out, 2 = always)
+			staminaBar = false;       // Stamina bar
+			weaponCrosshair = false;  // Weapon crosshair
+			visionAid = false;        // Vision aid
+
+			// View
+			thirdPersonView = false;  // 3rd person view
+			cameraShake = false;      // Camera shake
+
+			// Multiplayer
+			scoreTable = false;       // Score table
+			deathMessages = false;    // Killed by
+			vonID = false;            // VON ID
+
+			// Misc
+			mapContent = false;       // Extended map content
+			autoReport = false;       // Automatic reporting
+			multipleSaves = false;    // Multiple saves
+		};
+	};
 };