diff --git a/core/assets-raw/sprites/blocks/logic/logic-display.png b/core/assets-raw/sprites/blocks/logic/logic-display.png
index e9441e179f..274d5a0f52 100644
Binary files a/core/assets-raw/sprites/blocks/logic/logic-display.png and b/core/assets-raw/sprites/blocks/logic/logic-display.png differ
diff --git a/core/assets/sprites/block_colors.png b/core/assets/sprites/block_colors.png
index 3255514474..70532a72de 100644
Binary files a/core/assets/sprites/block_colors.png and b/core/assets/sprites/block_colors.png differ
diff --git a/core/assets/sprites/fallback/sprites2.png b/core/assets/sprites/fallback/sprites2.png
index 5da35b565b..b2f798dd69 100644
Binary files a/core/assets/sprites/fallback/sprites2.png and b/core/assets/sprites/fallback/sprites2.png differ
diff --git a/core/assets/sprites/fallback/sprites4.png b/core/assets/sprites/fallback/sprites4.png
index 86b95c04e4..eeebe8e635 100644
Binary files a/core/assets/sprites/fallback/sprites4.png and b/core/assets/sprites/fallback/sprites4.png differ
diff --git a/core/assets/sprites/fallback/sprites6.png b/core/assets/sprites/fallback/sprites6.png
index 59d4c49cc3..c165f371bc 100644
Binary files a/core/assets/sprites/fallback/sprites6.png and b/core/assets/sprites/fallback/sprites6.png differ
diff --git a/core/assets/sprites/fallback/sprites7.png b/core/assets/sprites/fallback/sprites7.png
index 56a25b9a6e..6529f48f8b 100644
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diff --git a/core/assets/sprites/sprites.png b/core/assets/sprites/sprites.png
index 17bca86130..7b7bf59f04 100644
Binary files a/core/assets/sprites/sprites.png and b/core/assets/sprites/sprites.png differ
diff --git a/core/assets/sprites/sprites2.png b/core/assets/sprites/sprites2.png
index a2b5e48d6f..ebad8f05ed 100644
Binary files a/core/assets/sprites/sprites2.png and b/core/assets/sprites/sprites2.png differ
diff --git a/core/assets/sprites/sprites4.png b/core/assets/sprites/sprites4.png
index a8aa1be195..94eb399814 100644
Binary files a/core/assets/sprites/sprites4.png and b/core/assets/sprites/sprites4.png differ
diff --git a/core/assets/sprites/sprites5.png b/core/assets/sprites/sprites5.png
index b151e7da19..9c3117e92c 100644
Binary files a/core/assets/sprites/sprites5.png and b/core/assets/sprites/sprites5.png differ
diff --git a/core/src/mindustry/entities/comp/BuildingComp.java b/core/src/mindustry/entities/comp/BuildingComp.java
index b3aebb9adc..e78dfe0888 100644
--- a/core/src/mindustry/entities/comp/BuildingComp.java
+++ b/core/src/mindustry/entities/comp/BuildingComp.java
@@ -1177,6 +1177,7 @@ abstract class BuildingComp implements Posc, Teamc, Healthc, Buildingc, Timerc,
         if(sensor == LSensor.powerNetIn && power != null) return power.graph.getPowerProduced();
         if(sensor == LSensor.powerNetOut && power != null) return power.graph.getPowerNeeded();
         if(sensor == LSensor.powerNetStored && power != null) return power.graph.getLastPowerStored();
+        if(sensor == LSensor.powerNetCapacity && power != null) return power.graph.getBatteryCapacity();
         return 0;
     }
 
diff --git a/core/src/mindustry/logic/LAssembler.java b/core/src/mindustry/logic/LAssembler.java
index b85b110f46..733a5ff760 100644
--- a/core/src/mindustry/logic/LAssembler.java
+++ b/core/src/mindustry/logic/LAssembler.java
@@ -68,7 +68,7 @@ public class LAssembler{
         String[] lines = data.split("[;\n]+");
         for(String line : lines){
             //comments
-            //if(line.startsWith("#")) continue;
+            if(line.startsWith("#")) continue;
 
             String[] tokens = line.split(" ");
             LStatement st = LogicIO.read(tokens);
diff --git a/core/src/mindustry/logic/LSensor.java b/core/src/mindustry/logic/LSensor.java
index 2551ad1254..a6a89da806 100644
--- a/core/src/mindustry/logic/LSensor.java
+++ b/core/src/mindustry/logic/LSensor.java
@@ -5,6 +5,7 @@ public enum LSensor{
     totalLiquids,
     totalPower,
     powerNetStored,
+    powerNetCapacity,
     powerNetIn,
     powerNetOut,
     health,
diff --git a/core/src/mindustry/logic/LStatement.java b/core/src/mindustry/logic/LStatement.java
index e26761926e..985fbc4da9 100644
--- a/core/src/mindustry/logic/LStatement.java
+++ b/core/src/mindustry/logic/LStatement.java
@@ -24,11 +24,12 @@ public abstract class LStatement{
     public abstract LCategory category();
     public abstract LInstruction build(LAssembler builder);
 
-    //TODO doesn't work with modded stuff
     public LStatement copy(){
         StringBuilder build = new StringBuilder();
         write(build);
-        return LogicIO.read(build.toString().split(" "));
+        String[] split = build.toString().split(" ");
+        LStatement result = LogicIO.read(split);
+        return result == null && LAssembler.customParsers.containsKey(split[0]) ? LAssembler.customParsers.get(split[0]).get(split) : result;
     }
 
     //protected methods are only for internal UI layout utilities