Misc bugfixes

core/src/mindustry/content/Blocks.java

@@ -1513,7 +1513,8 @@ public class Blocks{
             //TODO
             requirements(Category.effect, with(Items.surgeAlloy, 100, Items.silicon, 125));
             size = 3;
-            radius = 50f;
+            width = 50f;
+            length = 36;
             shieldHealth = 2000f;
             cooldownNormal = 3f;
             cooldownBrokenBase = 0.35f;

core/src/mindustry/content/Fx.java

@@ -78,6 +78,14 @@ public class Fx{
         Draw.rect(Icon.warning.getRegion(), e.x, e.y, size, size);
     }),
 
+    unitEnvKill = new Effect(80f, e -> {
+        color(Color.scarlet);
+        alpha(e.fout(Interp.pow4Out));
+
+        float size = 10f + e.fout(Interp.pow10In) * 25f;
+        Draw.rect(Icon.cancel.getRegion(), e.x, e.y, size, size);
+    }),
+
     unitControl = new Effect(30f, e -> {
         if(!(e.data instanceof Unit select)) return;