Better heal FX / Lower wall priority

core/src/mindustry/world/blocks/defense/MendProjector.java

@@ -95,7 +95,7 @@ public class MendProjector extends Block{
                 indexer.eachBlock(this, realRange, b -> b.damaged() && !b.isHealSuppressed(), other -> {
                     other.heal(other.maxHealth() * (healPercent + phaseHeat * phaseBoost) / 100f * efficiency);
                     other.recentlyHealed();
-                    Fx.healBlockFull.at(other.x, other.y, other.block.size, baseColor);
+                    Fx.healBlockFull.at(other.x, other.y, other.block.size, baseColor, other.block);
                 });
             }
         }

core/src/mindustry/world/blocks/defense/Wall.java

@@ -37,6 +37,7 @@ public class Wall extends Block{
         canOverdrive = false;
         drawDisabled = false;
         crushDamageMultiplier = 5f;
+        priority = TargetPriority.wall;
 
         //it's a wall of course it's supported everywhere
         envEnabled = Env.any;