New map / Unit stat tweaks / FileChooser keyboard input

core/src/mindustry/ui/dialogs/FileChooser.java

@@ -4,6 +4,7 @@ import arc.*;
 import arc.files.*;
 import arc.func.*;
 import arc.graphics.g2d.*;
+import arc.input.*;
 import arc.scene.event.*;
 import arc.scene.ui.*;
 import arc.scene.ui.layout.*;
@@ -45,6 +46,16 @@ public class FileChooser extends BaseDialog{
             cont.clear();
             setupWidgets();
         });
+
+        keyDown(KeyCode.enter, () -> {
+            ok.fireClick();
+        });
+
+        keyDown(key -> {
+            if(key == KeyCode.escape || key == KeyCode.back){
+                Core.app.post(this::hide);
+            }
+        });
     }
 
     private void setupWidgets(){

core/src/mindustry/ui/dialogs/PlanetDialog.java

@@ -128,7 +128,7 @@ public class PlanetDialog extends BaseDialog implements PlanetInterfaceRenderer{
     boolean canSelect(Sector sector){
         if(mode == select) return sector.hasBase();
 
-        return sector.hasBase() || sector.near().contains(Sector::hasBase)//(sector.tile.v.within(launchSector.tile.v, (launchRange + 0.5f) * planets.planet.sectorApproxRadius*2) //within range
+        return sector.hasBase() || sector.near().contains(Sector::hasBase) //near an occupied sector
             || (sector.preset != null && sector.preset.unlocked()); //is an unlocked preset
     }