diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index 9f6add7af7..1e0ea5b3d4 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -29,6 +29,7 @@ import mindustry.logic.*;
 import mindustry.type.*;
 import mindustry.ui.*;
 import mindustry.world.*;
+import mindustry.world.blocks.*;
 import mindustry.world.blocks.ConstructBlock.*;
 import mindustry.world.blocks.environment.*;
 import mindustry.world.blocks.payloads.*;
@@ -1285,6 +1286,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
             case powerNetStored -> power == null ? 0 : power.graph.getLastPowerStored();
             case powerNetCapacity -> power == null ? 0 : power.graph.getLastCapacity();
             case enabled -> enabled ? 1 : 0;
+            case controlled -> this instanceof ControlBlock c ? c.isControlled() ? 1 : 0 : 0;
             case payloadCount -> getPayload() != null ? 1 : 0;
             default -> 0;
         };
diff --git a/core/src/mindustry/entities/comp/UnitComp.java b/core/src/mindustry/entities/comp/UnitComp.java
index 3cba913fbb..3aa4bda11e 100644
--- a/core/src/mindustry/entities/comp/UnitComp.java
+++ b/core/src/mindustry/entities/comp/UnitComp.java
@@ -9,6 +9,7 @@ import arc.scene.ui.layout.*;
 import arc.struct.*;
 import arc.util.*;
 import mindustry.ai.*;
+import mindustry.ai.types.*;
 import mindustry.annotations.Annotations.*;
 import mindustry.content.*;
 import mindustry.core.*;
@@ -105,6 +106,7 @@ abstract class UnitComp implements Healthc, Physicsc, Hitboxc, Statusc, Teamc, I
             case shootX -> World.conv(aimX());
             case shootY -> World.conv(aimY());
             case flag -> flag;
+            case controlled -> controller instanceof LogicAI || controller instanceof Player ? 1 : 0;
             case payloadCount -> self() instanceof Payloadc pay ? pay.payloads().size : 0;
             default -> 0;
         };
diff --git a/core/src/mindustry/logic/LAccess.java b/core/src/mindustry/logic/LAccess.java
index d8175053fa..acac5efdce 100644
--- a/core/src/mindustry/logic/LAccess.java
+++ b/core/src/mindustry/logic/LAccess.java
@@ -30,6 +30,7 @@ public enum LAccess{
     team,
     type,
     flag,
+    controlled,
     name,
     config,
     payloadCount,