Tech tree tweaks

core/src/mindustry/content/Blocks.java

@@ -3608,6 +3608,7 @@ public class Blocks{
             moveTime = 35f;
             canOverdrive = false;
             health = 800;
+            researchCostMultiplier = 4f;
         }};
 
         reinforcedPayloadRouter = new PayloadRouter("reinforced-payload-router"){{
@@ -3615,6 +3616,7 @@ public class Blocks{
             moveTime = 35f;
             health = 800;
             canOverdrive = false;
+            researchCostMultiplier = 4f;
         }};
 
         payloadMassDriver = new PayloadMassDriver("payload-mass-driver"){{

core/src/mindustry/content/ErekirTechTree.java

@@ -20,6 +20,8 @@ public class ErekirTechTree{
         costMultipliers.put(Items.phaseFabric, 4);
         costMultipliers.put(Items.thorium, 9);
         costMultipliers.put(Items.graphite, 9);
+        //oxide is hard to make
+        costMultipliers.put(Items.oxide, 0.5f);
 
         //TODO remove
         Objective tmpNever = new Research(Items.fissileMatter);

core/src/mindustry/graphics/Drawf.java

@@ -119,7 +119,7 @@ public class Drawf{
     }
 
     public static void dashLineDst(Color color, float x, float y, float x2, float y2){
-        dashLine(color, x, y, x2, y2, (int)(Mathf.dst(x, y, x2, y2) / tilesize));
+        dashLine(color, x, y, x2, y2, (int)(Mathf.dst(x, y, x2, y2) / tilesize * 1.6f));
     }
 
     public static void dashLine(Color color, float x, float y, float x2, float y2){

core/src/mindustry/world/Block.java

@@ -160,7 +160,7 @@ public class Block extends UnlockableContent implements Senseable{
     /** Clipping size of this block. Should be as large as the block will draw. */
     public float clipSize = -1f;
     /** When placeRangeCheck is enabled, this is the range checked for enemy blocks. */
-    public float placeOverlapRange = 30f;
+    public float placeOverlapRange = 60f;
     /** Max of timers used. */
     public int timers = 0;
     /** Cache layer. Only used for 'cached' rendering. */

core/src/mindustry/world/blocks/defense/turrets/BaseTurret.java

@@ -16,7 +16,7 @@ import static mindustry.Vars.*;
 
 public class BaseTurret extends Block{
     public float range = 80f;
-    public float placeOverlapMargin = 8 * 6f;
+    public float placeOverlapMargin = 8 * 7f;
     public float rotateSpeed = 5;
 
     public float coolantUsage = 0.2f;