diff --git a/Missionframework/scripts/client/markers/hostile_groups.sqf b/Missionframework/scripts/client/markers/hostile_groups.sqf
index 61e653a8..babce00a 100644
--- a/Missionframework/scripts/client/markers/hostile_groups.sqf
+++ b/Missionframework/scripts/client/markers/hostile_groups.sqf
@@ -12,22 +12,30 @@ while {true} do {
 	{
 		if ((side _x == GRLIB_side_enemy) && (({!captive _x} count (units _x) ) > 0) && ([(getpos leader _x), GRLIB_side_friendly, GRLIB_radiotower_size] call F_getNearestTower != "")) then {
 			_kp_markers_pos = getPosATL leader _x;
-			_kp_markers_posx = floor ((_kp_markers_pos select 0) / 100);
-			_kp_markers_posx = _kp_markers_posx - (_kp_markers_posx mod 5);
-			_kp_markers_posy = floor ((_kp_markers_pos select 1) / 100);
-			_kp_markers_posy = _kp_markers_posy -(_kp_markers_posy mod 5);
+			_kp_markers_posx = floor (_kp_markers_pos select 0);
+			_kp_markers_posx = _kp_markers_posx - (_kp_markers_posx mod 500);
+			_kp_markers_posy = floor (_kp_markers_pos select 1);
+			_kp_markers_posy = _kp_markers_posy - (_kp_markers_posy mod 500);
+			
+			// Chernarus Grid Fix
+			if (worldName == "Chernarus") then {
+				_kp_markers_posy = _kp_markers_posy - 140;
+				if ((_kp_markers_posy + 500) < (_kp_markers_pos select 1)) then {
+					_kp_markers_posy = _kp_markers_posy + 500;
+				};
+			};
+			
 			_kp_markers_name = format["kp_marker_grid_%1_%2", _kp_markers_posx, _kp_markers_posy];
 			_kp_markers_color = format["Color%1", side _x];
-			_kp_markers_count = (count (units _x)) - 1;
 
 			if ((markerShape _kp_markers_name) isEqualTo "RECTANGLE") then {
-				_kp_markers_name setMarkerAlphaLocal ((markerAlpha _kp_markers_name) + (_kp_markers_count * _kp_markers_change));
+				_kp_markers_name setMarkerAlphaLocal ((markerAlpha _kp_markers_name) +  _kp_markers_change);
 			} else {
-				createMarkerLocal[_kp_markers_name, [(_kp_markers_posx * 100) + 250, (_kp_markers_posy * 100) + 250, 0]];
+				createMarkerLocal[_kp_markers_name, [_kp_markers_posx + 250, _kp_markers_posy + 250, 0]];
 				_kp_markers_name setMarkerShapeLocal "RECTANGLE";
 				_kp_markers_name setMarkerSizeLocal [250,250];
 				_kp_markers_name setMarkerColorLocal _kp_markers_color;
-				_kp_markers_name setMarkerAlphaLocal (_kp_markers_start + (_kp_markers_count * _kp_markers_change));
+				_kp_markers_name setMarkerAlphaLocal (_kp_markers_start +  _kp_markers_change);
 				_kp_markers_array pushBack _kp_markers_name;
 			};
 		};
diff --git a/README.md b/README.md
index e7457675..9ed3eecd 100644
--- a/README.md
+++ b/README.md
@@ -136,7 +136,7 @@ class Missions
 * Added custom made Chimera Base for Tanoa. Thanks to jus61 for building it
 * Added X-Cam-Taunus missionfile
 * Added custom made Chimera Base for X-Cam-Taunus. Thanks to jus61 for building it
-* Replaced old hostile markers (exclamation marks) with a unit count sensitive areal marking system
+* Replaced old hostile markers (exclamation marks) with a unit count sensitive area marking system
 * Removed dependencies on Takistan missionfile
 * Tweaked the presets
 	* custom.sqf is now default (vanilla is a kind of legacy now)