diff --git a/SpaceCadetPinball/pb.cpp b/SpaceCadetPinball/pb.cpp
index e2eab14..0977fb0 100644
--- a/SpaceCadetPinball/pb.cpp
+++ b/SpaceCadetPinball/pb.cpp
@@ -201,11 +201,13 @@ void pb::replay_level(int demoMode)
 	MainTable->Message(1014, static_cast<float>(options::Options.Players));
 }
 
-void pb::ballset(int x, int y)
+void pb::ballset(float dx, float dy)
 {
+	// dx and dy are normalized to window, ideally in [-1, 1]
+	static constexpr float sensitivity = 7000;
 	TBall* ball = MainTable->BallList.at(0);
-	ball->Acceleration.X = x * 30.0f;
-	ball->Acceleration.Y = y * 30.0f;
+	ball->Acceleration.X = dx * sensitivity;
+	ball->Acceleration.Y = dy * sensitivity;
 	ball->Speed = maths::normalize_2d(&ball->Acceleration);
 }
 
diff --git a/SpaceCadetPinball/pb.h b/SpaceCadetPinball/pb.h
index 2c31c5f..81b2e78 100644
--- a/SpaceCadetPinball/pb.h
+++ b/SpaceCadetPinball/pb.h
@@ -48,7 +48,7 @@ public:
 	static void mode_change(int mode);
 	static void toggle_demo();
 	static void replay_level(int demoMode);
-	static void ballset(int x, int y);
+	static void ballset(float dx, float dy);
 	static void frame(float dtMilliSec);
 	static void timed_frame(float timeNow, float timeDelta, bool drawBalls);
 	static void window_size(int* width, int* height);
diff --git a/SpaceCadetPinball/winmain.cpp b/SpaceCadetPinball/winmain.cpp
index eaa9073..f8951e8 100644
--- a/SpaceCadetPinball/winmain.cpp
+++ b/SpaceCadetPinball/winmain.cpp
@@ -212,10 +212,18 @@ int winmain::WinMain(LPCSTR lpCmdLine)
 		{
 			if (mouse_down)
 			{
-				int x, y;
+				int x, y, w, h;
 				SDL_GetMouseState(&x, &y);
-				pb::ballset(last_mouse_x - x, y - last_mouse_y);
+				SDL_GetWindowSize(window, &w, &h);
+				float dx = (last_mouse_x - x) / static_cast<float>(w);
+				float dy = (y - last_mouse_y) / static_cast<float>(h);
+				pb::ballset(dx, dy);
+				
 				SDL_WarpMouseInWindow(window, last_mouse_x, last_mouse_y);
+
+				// Mouse warp does not work over remote desktop or in some VMs
+				//last_mouse_x = x;
+				//last_mouse_y = y;
 			}
 			if (!single_step)
 			{
@@ -560,7 +568,6 @@ int winmain::event_handler(const SDL_Event* event)
 		if (mouse_down)
 		{
 			mouse_down = 0;
-			SDL_ShowCursor(SDL_ENABLE);
 			SDL_SetWindowGrab(MainWindow, SDL_FALSE);
 		}
 		switch (event->type)
@@ -665,7 +672,6 @@ int winmain::event_handler(const SDL_Event* event)
 				mouse_down = 1;
 				last_mouse_x = event->button.x;
 				last_mouse_y = event->button.y;
-				SDL_ShowCursor(SDL_DISABLE);
 				SDL_SetWindowGrab(MainWindow, SDL_TRUE);
 			}
 			else
@@ -689,7 +695,6 @@ int winmain::event_handler(const SDL_Event* event)
 			if (mouse_down)
 			{
 				mouse_down = 0;
-				SDL_ShowCursor(SDL_ENABLE);
 				SDL_SetWindowGrab(MainWindow, SDL_FALSE);
 			}
 			if (!pb::cheat_mode)