Here's how to set up walking zedz for Dayz 1.8.8: 1. In your mpmission/mission name folder, open init.sqf. 2. Find the line that says this: call compile preprocessFileLineNumbers "\z\addons\dayz_code\init\compiles.sqf"; 3. Underneath it, put this: call compile preprocessFileLineNumbers "overwrites\compiles.sqf"; 4. In the same folder where init.sqf is, create another folder called overwrites. 5. Copy player_zombieCheck.sqf from @Dayz/dayz_code.pbo/compile to the overwrites folder you just created. 6. In the overwrites folder, create a file called compiles.sqf and put the following: player_zombieCheck = compile preprocessFileLineNumbers "overwrites\player_zombieCheck.sqf"; 7. Open the player_zombieCheck.sqf file you copied over and find this line: _forcedSpeed = getNumber (configFile >> "CfgVehicles" >> (typeOf _x) >> "forcedSpeed"); 8. Change it to this: _forcedSpeed = 2; Now your zombies will walk!