diff --git a/core/src/mindustry/logic/LAccess.java b/core/src/mindustry/logic/LAccess.java
index 669e447a57..d8175053fa 100644
--- a/core/src/mindustry/logic/LAccess.java
+++ b/core/src/mindustry/logic/LAccess.java
@@ -39,9 +39,7 @@ public enum LAccess{
     enabled("to"), //"to" is standard for single parameter access
     shoot("x", "y", "shoot"),
     shootp(true, "unit", "shoot"),
-    configure(true, 30, "to")
-
-    ;
+    configure(true, 30, "to");
 
     public final String[] params;
     public final boolean isObj;
diff --git a/core/src/mindustry/logic/LAssembler.java b/core/src/mindustry/logic/LAssembler.java
index 57c2004320..23293d6b14 100644
--- a/core/src/mindustry/logic/LAssembler.java
+++ b/core/src/mindustry/logic/LAssembler.java
@@ -17,9 +17,9 @@ public class LAssembler{
 
     private int lastVar;
     /** Maps names to variable IDs. */
-    ObjectMap<String, BVar> vars = new ObjectMap<>();
+    public ObjectMap<String, BVar> vars = new ObjectMap<>();
     /** All instructions to be executed. */
-    LInstruction[] instructions;
+    public LInstruction[] instructions;
 
     public LAssembler(){
         //instruction counter
@@ -105,7 +105,7 @@ public class LAssembler{
             if(index++ > max) break;
 
             line = line.replace("\t", "").trim();
-            
+
             try{
                 String[] arr;
 
diff --git a/core/src/mindustry/logic/LCanvas.java b/core/src/mindustry/logic/LCanvas.java
index e16aab6621..acc1732a00 100644
--- a/core/src/mindustry/logic/LCanvas.java
+++ b/core/src/mindustry/logic/LCanvas.java
@@ -21,10 +21,10 @@ public class LCanvas extends Table{
     //ew static variables
     static LCanvas canvas;
 
-    DragLayout statements;
-    StatementElem dragging;
-    ScrollPane pane;
-    Group jumps;
+    public DragLayout statements;
+    public StatementElem dragging;
+    public ScrollPane pane;
+    public Group jumps;
     float targetWidth;
 
     public LCanvas(){
@@ -69,18 +69,18 @@ public class LCanvas extends Table{
         }
     }
 
-    void add(LStatement statement){
+    public void add(LStatement statement){
         statements.addChild(new StatementElem(statement));
     }
 
-    String save(){
+    public String save(){
         Seq<LStatement> st = statements.getChildren().<StatementElem>as().map(s -> s.st);
         st.each(LStatement::saveUI);
 
         return LAssembler.write(st);
     }
 
-    void load(String asm){
+    public void load(String asm){
         jumps.clear();
 
         Seq<LStatement> statements = LAssembler.read(asm);
@@ -239,7 +239,7 @@ public class LCanvas extends Table{
     }
 
     public class StatementElem extends Table{
-        LStatement st;
+        public LStatement st;
 
         public StatementElem(LStatement st){
             this.st = st;
@@ -319,7 +319,7 @@ public class LCanvas extends Table{
             marginBottom(7);
         }
 
-        void copy(){
+        public void copy(){
             LStatement copy = st.copy();
             if(copy != null){
                 StatementElem s = new StatementElem(copy);
@@ -345,15 +345,15 @@ public class LCanvas extends Table{
     }
 
     public static class JumpButton extends ImageButton{
-        Color hoverColor = Pal.place;
-        Color defaultColor = Color.white;
-        Prov<StatementElem> to;
-        boolean selecting;
-        float mx, my;
-        ClickListener listener;
-        StatementElem hovered;
+        public Color hoverColor = Pal.place;
+        public Color defaultColor = Color.white;
+        public Prov<StatementElem> to;
+        public boolean selecting;
+        public float mx, my;
+        public ClickListener listener;
+        public StatementElem hovered;
 
-        JumpCurve curve;
+        public JumpCurve curve;
 
         public JumpButton(Prov<StatementElem> getter, Cons<StatementElem> setter){
             super(Tex.logicNode, Styles.colori);
@@ -421,7 +421,7 @@ public class LCanvas extends Table{
             }
         }
 
-        StatementElem hovered(){
+        public StatementElem hovered(){
             Element e = Core.scene.hit(Core.input.mouseX(), Core.input.mouseY(), true);
             if(e != null){
                 while(e != null && !(e instanceof StatementElem)){
@@ -434,7 +434,7 @@ public class LCanvas extends Table{
     }
 
     public static class JumpCurve extends Element{
-        JumpButton button;
+        public JumpButton button;
 
         public JumpCurve(JumpButton button){
             this.button = button;
@@ -483,7 +483,7 @@ public class LCanvas extends Table{
             }
         }
 
-        void drawCurve(float x, float y, float x2, float y2){
+        public void drawCurve(float x, float y, float x2, float y2){
             Lines.stroke(4f, button.color);
             Draw.alpha(parentAlpha);
 
@@ -494,8 +494,7 @@ public class LCanvas extends Table{
             x + dist, y,
             x2 + dist, y2,
             x2, y2,
-            Math.max(20, (int)(Mathf.dst(x, y, x2, y2) / 6))
-            );
+            Math.max(20, (int)(Mathf.dst(x, y, x2, y2) / 6)));
         }
     }
 }
diff --git a/core/src/mindustry/logic/LogicDialog.java b/core/src/mindustry/logic/LogicDialog.java
index ccc9690fc5..8a0dd896a9 100644
--- a/core/src/mindustry/logic/LogicDialog.java
+++ b/core/src/mindustry/logic/LogicDialog.java
@@ -11,7 +11,7 @@ import mindustry.ui.dialogs.*;
 import static mindustry.Vars.*;
 
 public class LogicDialog extends BaseDialog{
-    LCanvas canvas;
+    public LCanvas canvas;
     Cons<String> consumer = s -> {};
 
     public LogicDialog(){
@@ -25,7 +25,7 @@ public class LogicDialog extends BaseDialog{
         addCloseListener();
 
         buttons.defaults().size(160f, 64f);
-        buttons.button("@back", Icon.left, this::hide);
+        buttons.button("@back", Icon.left, this::hide).name("back");
 
         buttons.button("@edit", Icon.edit, () -> {
             BaseDialog dialog = new BaseDialog("@editor.export");
@@ -53,7 +53,7 @@ public class LogicDialog extends BaseDialog{
 
             dialog.addCloseButton();
             dialog.show();
-        });
+        }).name("edit");
 
         buttons.button("@add", Icon.add, () -> {
             BaseDialog dialog = new BaseDialog("@add");
@@ -79,11 +79,11 @@ public class LogicDialog extends BaseDialog{
             dialog.show();
         }).disabled(t -> canvas.statements.getChildren().size >= LExecutor.maxInstructions);
 
-        add(canvas).grow();
+        add(canvas).grow().name("canvas");
 
         row();
 
-        add(buttons).growX();
+        add(buttons).growX().name("canvas");
 
         hidden(() -> consumer.get(canvas.save()));
 
diff --git a/core/src/mindustry/logic/LogicOp.java b/core/src/mindustry/logic/LogicOp.java
index 40d02a8345..3d7d60a8d9 100644
--- a/core/src/mindustry/logic/LogicOp.java
+++ b/core/src/mindustry/logic/LogicOp.java
@@ -38,9 +38,7 @@ public enum LogicOp{
     floor("floor", Math::floor),
     ceil("ceil", Math::ceil),
     sqrt("sqrt", Math::sqrt),
-    rand("rand", d -> Mathf.rand.nextDouble() * d),
-
-    ;
+    rand("rand", d -> Mathf.rand.nextDouble() * d);
 
     public static final LogicOp[] all = values();