Replaced '$' formatting with '@'

core/src/mindustry/world/blocks/campaign/ResearchBlock.java

@@ -143,7 +143,7 @@ public class ResearchBlock extends Block{
                     i.setScaling(Scaling.fit);
                     i.setColor(researching == null ? Color.lightGray : Color.white);
                 }).size(32).pad(3);
-                t.label(() -> researching == null ? "$none" : researching.content.localizedName).color(Color.lightGray);
+                t.label(() -> researching == null ? "@none" : researching.content.localizedName).color(Color.lightGray);
             }).left().padTop(4);
         }
 

core/src/mindustry/world/blocks/storage/MessageBlock.java

@@ -96,7 +96,7 @@ public class MessageBlock extends Block{
                         accepted = str -> configure(str);
                     }});
                 }else{
-                    BaseDialog dialog = new BaseDialog("$editmessage");
+                    BaseDialog dialog = new BaseDialog("@editmessage");
                     dialog.setFillParent(false);
                     TextArea a = dialog.cont.add(new TextArea(message.replace("\n", "\r"))).size(380f, 160f).get();
                     a.setFilter((textField, c) -> {
@@ -112,7 +112,7 @@ public class MessageBlock extends Block{
                         return true;
                     });
                     a.setMaxLength(maxTextLength);
-                    dialog.buttons.button("$ok", () -> {
+                    dialog.buttons.button("@ok", () -> {
                         configure(a.getText());
                         dialog.hide();
                     }).size(130f, 60f);

core/src/mindustry/world/blocks/units/UnitFactory.java

@@ -132,7 +132,7 @@ public class UnitFactory extends UnitBlock{
             if(units.any()){
                 ItemSelection.buildTable(table, units, () -> currentPlan == -1 ? null : plans[currentPlan].unit, unit -> configure(units.indexOf(unit)));
             }else{
-                table.table(Styles.black3, t -> t.add("$none").color(Color.lightGray));
+                table.table(Styles.black3, t -> t.add("@none").color(Color.lightGray));
             }
         }
 
@@ -155,7 +155,7 @@ public class UnitFactory extends UnitBlock{
                     i.setScaling(Scaling.fit);
                     i.setColor(currentPlan == -1 ? Color.lightGray : Color.white);
                 }).size(32).padBottom(-4).padRight(2);
-                t.label(() -> currentPlan == -1 ? "$none" : plans[currentPlan].unit.localizedName).color(Color.lightGray);
+                t.label(() -> currentPlan == -1 ? "@none" : plans[currentPlan].unit.localizedName).color(Color.lightGray);
             }).left();
         }