diff --git a/core/src/mindustry/ui/dialogs/PlanetDialog.java b/core/src/mindustry/ui/dialogs/PlanetDialog.java
index d04f03af96..ce188c9d11 100644
--- a/core/src/mindustry/ui/dialogs/PlanetDialog.java
+++ b/core/src/mindustry/ui/dialogs/PlanetDialog.java
@@ -451,6 +451,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
 
     boolean selectable(Planet planet){
         //TODO what if any sector is selectable?
+        //TODO launch criteria - which planets can be launched to? Where should this be defined? Should planets even be selectable?
         if(mode == planetLaunch) return launchSector != null && planet != launchSector.planet;
         return planet == state.planet || (planet.alwaysUnlocked && planet.isLandable()) || planet.sectors.contains(Sector::hasBase);
     }
diff --git a/core/src/mindustry/world/blocks/campaign/Accelerator.java b/core/src/mindustry/world/blocks/campaign/Accelerator.java
index 7aeb501bef..9d44bf4991 100644
--- a/core/src/mindustry/world/blocks/campaign/Accelerator.java
+++ b/core/src/mindustry/world/blocks/campaign/Accelerator.java
@@ -109,15 +109,11 @@ public class Accelerator extends Block{
 
             if(!state.isCampaign() || !consValid()) return;
 
-            //TODO implement
-            if(true){
-                ui.showInfo("@indev.campaign");
-            }else{
-                ui.planet.showPlanetLaunch(state.rules.sector, sector -> {
-                    //TODO cutscene, etc...
-                    consume();
-                });
-            }
+            ui.planet.showPlanetLaunch(state.rules.sector, sector -> {
+                //TODO cutscene, etc...
+                consume();
+            });
+
             Events.fire(Trigger.acceleratorUse);
         }
 
diff --git a/core/src/mindustry/world/blocks/payloads/PayloadLoader.java b/core/src/mindustry/world/blocks/payloads/PayloadLoader.java
index afb6a105db..11156138c3 100644
--- a/core/src/mindustry/world/blocks/payloads/PayloadLoader.java
+++ b/core/src/mindustry/world/blocks/payloads/PayloadLoader.java
@@ -18,7 +18,7 @@ public class PayloadLoader extends PayloadBlock{
     public float loadTime = 2f;
     public int itemsLoaded = 8;
     public float liquidsLoaded = 40f;
-    public int maxBlockSize = 2;
+    public int maxBlockSize = 3;
 
     public PayloadLoader(String name){
         super(name);
@@ -102,11 +102,11 @@ public class PayloadLoader extends PayloadBlock{
 
             Draw.rect(outRegion, x, y, rotdeg());
 
+            //drawn below payload so 3x3 blocks don't look even even weirder
+            Draw.rect(topRegion, x, y);
+
             Draw.z(Layer.blockOver);
             drawPayload();
-
-            Draw.z(Layer.blockOver + 0.1f);
-            Draw.rect(topRegion, x, y);
         }
 
         @Override