Update repair framework docs (#9123)

* Hopefully improved usability and appeal

docs/wiki/framework/repair-framework.md

@@ -12,29 +12,54 @@ version:
   patch: 0
 ---
 
-## 1. Object Variables / Configs
+## 1. Config Values
 
-### 1.1 Unit's Repair Training
+### 1.2 Setting Vehicle As Repair Location
 
-- Determines if a unit can repair damaged hitpoints and if so, how much can be restored.
+A vehicle will be set as a repair truck based on the config `ace_repair_canRepair`.
+Setting `fullRepairLocation` needs to be enabled and is by *disabled* default.
+
+```cpp
+class CfgVehicles: Car_F{
+    class MyRepairTruck {
+        ace_repair_canRepair = 1; // Make repair vehicle
+    };
+};
+```
+
+## 2. Variables
+
+## 2.1 Make A Vehicle Into A Repair Truck
+
+A vehicle can be turned into a repair truck by setting the variable `ace_repair_canRepair` to `1` to enable, `0` to disable.
+- Setting `fullRepairLocation` needs to be enabled and is by *disabled* default.
+- Can be set via 3den attribute.
+
+```cpp
+VEHICLE setVariable ["ace_repair_canRepair", 1, true];
+```
+
+## 2.2 Make An Object Into A Repair Facility
+
+An object can be turned into a repair facility by setting the variable `ace_isRepairFacility` to `1` to enable, `0` to disable.
+- Setting `fullRepairLocation` needs to be enabled and is by *disabled* default.
+- Can be set via 3den attribute.
+- Object cannot be a vehicle.
+
+```cpp
+OBJECT setVariable ["ace_isRepairFacility", 1, true];
+```
+
+## 2.3 Set Engineer Trait Level On Unit
+
+Determines if a unit can repair damaged hitpoints and if so, how much can be restored. See ACE - Logistics settings for more details.
 - Can easily be set via 3den attribute.
 
-SetVar: `"ACE_IsEngineer"` - number 0 - 2 (can also be true/false)
+To set a units engineer trait level set the variable `ace_isEngineer` to:
-- 0 / false: Untrained (by default settings will only be able to replace wheels)
+- `0` / false: Untrained, only be able to replace wheels, based on settings.
-- 1 / true: Engineer
+- `1` / true: Engineer.
-- 2: Advanced Engineer (allowing a higher level of repairs, based on settings) (by default settings is the only one with access to full repair)
+- `2` : Advanced Engineer, allowing a higher level of repairs, based on settings. (by default settings is the only one with access to full repair)
 
-### 1.2 Repair Vehicles
+```cpp
-
+UNIT setVariable ["ace_isEngineer", 1, true];
-- Allows full repair based on setting `fullRepairLocation` (not enabled by default)
+```
-- Can easily be set via 3den attribute.
-
-SetVar: `"ACE_isRepairVehicle"` - true or false
-
-Config: `ace_repair_canRepair` - 0 or 1
-
-### 1.3 Repair Facilities
-
-- Allows full repair based on setting `fullRepairLocation` (on by default)
-
-SetVar: `"ACE_isRepairFacility"` - true or false