diff --git a/boards/esp32-32e/DisplayDriverTFT.h b/boards/esp32-32e/DisplayDriverTFT.h
index 268501e..c8e1c18 100644
--- a/boards/esp32-32e/DisplayDriverTFT.h
+++ b/boards/esp32-32e/DisplayDriverTFT.h
@@ -13,7 +13,7 @@ public:
     TouchEvent readTouch() override;
     int dashboardTouch(int x, int y) override;
     HoldState updateHold(unsigned long holdMs) override;
-    void updateHint(int x, int y) override;
+    void updateHint(int x, int y, bool active) override;
     int width() override { return DISPLAY_WIDTH; }
     int height() override { return DISPLAY_HEIGHT; }
 
diff --git a/boards/esp32-s3-lcd-43/DisplayDriverGFX.h b/boards/esp32-s3-lcd-43/DisplayDriverGFX.h
index 61d4d3c..bd88992 100644
--- a/boards/esp32-s3-lcd-43/DisplayDriverGFX.h
+++ b/boards/esp32-s3-lcd-43/DisplayDriverGFX.h
@@ -14,7 +14,7 @@ public:
     TouchEvent readTouch() override;
     int dashboardTouch(int x, int y) override;
     HoldState updateHold(unsigned long holdMs) override;
-    void updateHint(int x, int y) override;
+    void updateHint(int x, int y, bool active) override;
 
     int width() override;
     int height() override;
diff --git a/libraries/KlubhausCore/src/DisplayManager.h b/libraries/KlubhausCore/src/DisplayManager.h
index b6f2f00..5295199 100644
--- a/libraries/KlubhausCore/src/DisplayManager.h
+++ b/libraries/KlubhausCore/src/DisplayManager.h
@@ -1,36 +1,40 @@
 #pragma once
+
 #include "IDisplayDriver.h"
 
-/// Owns a pointer to the concrete driver; all calls delegate.
-/// Board sketch creates the concrete driver and passes it in.
 class DisplayManager {
 public:
-    DisplayManager()
-        : _drv(nullptr) { }
-    explicit DisplayManager(IDisplayDriver* drv)
+    DisplayManager(IDisplayDriver* drv)
         : _drv(drv) { }
-    void setDriver(IDisplayDriver* drv) { _drv = drv; }
 
     void begin() {
         if(_drv)
             _drv->begin();
     }
+
     void setBacklight(bool on) {
         if(_drv)
             _drv->setBacklight(on);
     }
+
     void render(const ScreenState& st) {
         if(_drv)
             _drv->render(st);
     }
+
     TouchEvent readTouch() { return _drv ? _drv->readTouch() : TouchEvent {}; }
+
     int dashboardTouch(int x, int y) { return _drv ? _drv->dashboardTouch(x, y) : -1; }
+
     HoldState updateHold(unsigned long ms) { return _drv ? _drv->updateHold(ms) : HoldState {}; }
-    void updateHint(int x, int y) {
+
+    void updateHint(int x, int y, bool active) {
         if(_drv)
-            _drv->updateHint(x, y);
+            _drv->updateHint(x, y, active);
     }
+
     int width() { return _drv ? _drv->width() : 0; }
+
     int height() { return _drv ? _drv->height() : 0; }
 
 private: