Block tweaks

core/src/mindustry/world/blocks/logic/CanvasBlock.java

@@ -30,6 +30,7 @@ public class CanvasBlock extends Block{
 
         configurable = true;
         destructible = true;
+        canOverdrive = false;
         solid = true;
 
         config(byte[].class, (CanvasBuild build, byte[] bytes) -> {

core/src/mindustry/world/blocks/logic/LogicDisplay.java

@@ -38,6 +38,7 @@ public class LogicDisplay extends Block{
         super(name);
         update = true;
         solid = true;
+        canOverdrive = false;
         group = BlockGroup.logic;
         drawDisabled = false;
         envEnabled = Env.any;

core/src/mindustry/world/blocks/logic/MemoryBlock.java

@@ -17,6 +17,7 @@ public class MemoryBlock extends Block{
         group = BlockGroup.logic;
         drawDisabled = false;
         envEnabled = Env.any;
+        canOverdrive = false;
     }
 
     @Override