Turret construct preview fix

Author: Anuken

core/src/mindustry/world/blocks/ConstructBlock.java

@@ -248,7 +248,7 @@ public void draw(){
                     Shaders.blockbuild.time = Time.time;
                     Shaders.blockbuild.progress = progress;
 
-                    Draw.rect(region, x, y, current.rotate && (noOverrides || current.regionRotated2 == i || current.regionRotated1 == i) ? rotdeg() : 0);
+                    Draw.rect(region, x, y, current.rotate && (noOverrides || current.regionRotated2 == i || current.regionRotated1 == i) ? rotdeg() + current.visualRotationOffset : 0);
                     Draw.flush();
                     i ++;
                 }

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

@@ -162,6 +162,8 @@ public Turret(String name){
         drawArrow = false;
         rotateDrawEditor = false;
         visualRotationOffset = -90f;
+        regionRotated1 = 1;
+        regionRotated2 = 2;
     }
 
     @Override