diff --git a/src/viewport.c b/src/viewport.c
index 6369ebb507..446c9d927e 100644
--- a/src/viewport.c
+++ b/src/viewport.c
@@ -76,6 +76,8 @@ void viewport_init_all()
  */
 void viewport_create(rct_window *w, int x, int y, int width, int height, int ecx, int edx)
 {
+	x &= 0xFFFF;
+	y &= 0xFFFF;
 	RCT2_CALLPROC_X(0x006EB009, (y << 16) | x, (height << 16) | width, ecx, edx, w, 0, 0);
 }
 
diff --git a/src/window.c b/src/window.c
index b1addd9dd0..b85a972f9c 100644
--- a/src/window.c
+++ b/src/window.c
@@ -770,4 +770,30 @@ void window_draw_widgets(rct_window *w, rct_drawpixelinfo *dpi)
 void window_draw_viewport(rct_drawpixelinfo *dpi, rct_window *w)
 {
 	viewport_render(dpi, w->viewport, dpi->x, dpi->y, dpi->x + dpi->width, dpi->y + dpi->height);
+}
+
+void window_resize(rct_window *w, int minWidth, int minHeight, int maxWidth, int maxHeight)
+{
+	w->min_width = minWidth;
+	w->min_height = minHeight;
+	w->max_width = maxWidth;
+	w->max_height = maxHeight;
+
+	// Clamp width and height to minimum and maximum
+	if (w->width < minWidth) {
+		w->width = minWidth;
+		window_invalidate(w);
+	}
+	if (w->height < minHeight) {
+		w->height = minHeight;
+		window_invalidate(w);
+	}
+	if (w->width > maxWidth) {
+		w->width = maxWidth;
+		window_invalidate(w);
+	}
+	if (w->height > maxHeight) {
+		w->height = maxHeight;
+		window_invalidate(w);
+	}
 }
\ No newline at end of file
diff --git a/src/window.h b/src/window.h
index 67fdccd2d2..9aa08e6413 100644
--- a/src/window.h
+++ b/src/window.h
@@ -294,6 +294,8 @@ void window_draw(rct_window *w, int left, int top, int right, int bottom);
 void window_draw_widgets(rct_window *w, rct_drawpixelinfo *dpi);
 void window_draw_viewport(rct_drawpixelinfo *dpi, rct_window *w);
 
+void window_resize(rct_window *w, int minWidth, int minHeight, int maxWidth, int maxHeight);
+
 // Open window functions
 void window_main_open();
 void window_game_top_toolbar_open();
diff --git a/src/window_park.c b/src/window_park.c
index 6e7ab72428..d4a87d0f31 100644
--- a/src/window_park.c
+++ b/src/window_park.c
@@ -227,32 +227,38 @@ static void window_park_entrance_invalidate();
 static void window_park_entrance_paint();
 
 static void window_park_rating_mouseup();
+static void window_park_rating_resize();
 static void window_park_rating_update();
 static void window_park_rating_invalidate();
 static void window_park_rating_paint();
 
 static void window_park_guests_mouseup();
+static void window_park_guests_resize();
 static void window_park_guests_update();
 static void window_park_guests_invalidate();
 static void window_park_guests_paint();
 
 static void window_park_price_mouseup();
+static void window_park_price_resize();
 static void window_park_price_mousedown();
 static void window_park_price_update();
 static void window_park_price_invalidate();
 static void window_park_price_paint();
 
 static void window_park_stats_mouseup();
+static void window_park_stats_resize();
 static void window_park_stats_update();
 static void window_park_stats_invalidate();
 static void window_park_stats_paint();
 
 static void window_park_objective_mouseup();
+static void window_park_objective_resize();
 static void window_park_objective_update();
 static void window_park_objective_invalidate();
 static void window_park_objective_paint();
 
 static void window_park_awards_mouseup();
+static void window_park_awards_resize();
 static void window_park_awards_update();
 static void window_park_awards_invalidate();
 static void window_park_awards_paint();
@@ -291,7 +297,7 @@ static uint32 window_park_entrance_events[] = {
 static uint32 window_park_rating_events[] = {
 	window_park_emptysub,
 	window_park_rating_mouseup,
-	window_park_emptysub,
+	window_park_rating_resize,
 	window_park_emptysub,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -322,7 +328,7 @@ static uint32 window_park_rating_events[] = {
 static uint32 window_park_guests_events[] = {
 	window_park_emptysub,
 	window_park_guests_mouseup,
-	window_park_emptysub,
+	window_park_guests_resize,
 	window_park_emptysub,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -353,7 +359,7 @@ static uint32 window_park_guests_events[] = {
 static uint32 window_park_price_events[] = {
 	window_park_emptysub,
 	window_park_price_mouseup,
-	window_park_emptysub,
+	window_park_price_resize,
 	window_park_price_mousedown,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -384,7 +390,7 @@ static uint32 window_park_price_events[] = {
 static uint32 window_park_stats_events[] = {
 	window_park_emptysub,
 	window_park_stats_mouseup,
-	window_park_emptysub,
+	window_park_stats_resize,
 	window_park_emptysub,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -415,7 +421,7 @@ static uint32 window_park_stats_events[] = {
 static uint32 window_park_objective_events[] = {
 	window_park_emptysub,
 	window_park_objective_mouseup,
-	window_park_emptysub,
+	window_park_objective_resize,
 	window_park_emptysub,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -446,7 +452,7 @@ static uint32 window_park_objective_events[] = {
 static uint32 window_park_awards_events[] = {
 	window_park_emptysub,
 	window_park_awards_mouseup,
-	window_park_emptysub,
+	window_park_awards_resize,
 	window_park_emptysub,
 	window_park_emptysub,
 	window_park_emptysub,
@@ -698,27 +704,7 @@ static void window_park_entrance_resize()
 	__asm mov w, esi
 
 	w->flags |= WF_RESIZABLE;
-	w->min_width = 230;
-	w->max_width = 230 * 2;
-	w->min_height = 174 + 9;
-	w->max_height = 174 * 2;
-	if (w->width < w->min_width) {
-		w->width = w->min_width;
-		window_invalidate(w);
-	}
-	if (w->height < w->min_height) {
-		w->height = w->min_height;
-		window_invalidate(w);
-	}
-	if (w->width > w->max_width) {
-		w->width = w->max_width;
-		window_invalidate(w);
-	}
-	if (w->height > w->max_height) {
-		w->height = w->max_height;
-		window_invalidate(w);
-	}
-
+	window_resize(w, 230, 174 + 9, 230 * 3, (274 + 9) * 3);
 	window_park_init_viewport(w);
 }
 
@@ -1118,6 +1104,19 @@ static void window_park_rating_mouseup()
 		window_park_set_page(w, widgetIndex - WIDX_TAB_1);
 }
 
+/**
+ *
+ *  rct2: 0x00668A36
+ */
+static void window_park_rating_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 182, 230, 182);
+}
+
 /**
  *
  *  rct2: 0x00668A21
@@ -1197,6 +1196,19 @@ static void window_park_guests_mouseup()
 		window_park_set_page(w, widgetIndex - WIDX_TAB_1);
 }
 
+/**
+ *
+ *  rct2: 0x00668E33
+ */
+static void window_park_guests_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 182, 230, 182);
+}
+
 /**
  *
  *  rct2: 0x00668E06
@@ -1277,6 +1289,19 @@ static void window_park_price_mouseup()
 		window_park_set_page(w, widgetIndex - WIDX_TAB_1);
 }
 
+/**
+ *
+ *  rct2: 0x0066908C
+ */
+static void window_park_price_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 124, 230, 124);
+}
+
 /**
  *
  *  rct2: 0x0066902C
@@ -1414,6 +1439,19 @@ static void window_park_stats_mouseup()
 		window_park_set_page(w, widgetIndex - WIDX_TAB_1);
 }
 
+/**
+ *
+ *  rct2: 0x00669338
+ */
+static void window_park_stats_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 109, 230, 109);
+}
+
 /**
  *
  *  rct2: 0x006692A8
@@ -1587,6 +1625,19 @@ static void window_park_objective_mouseup()
 	}
 }
 
+/**
+ *
+ *  rct2: 0x00669681
+ */
+static void window_park_objective_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 224, 230, 224);
+}
+
 /**
  * 
  *  rct2: 0x0066966C
@@ -1699,6 +1750,19 @@ static void window_park_awards_mouseup()
 		window_park_set_page(w, widgetIndex - WIDX_TAB_1);
 }
 
+/**
+ *
+ *  rct2: 0x00669882
+ */
+static void window_park_awards_resize()
+{
+	rct_window *w;
+
+	__asm mov w, esi
+
+	window_resize(w, 230, 182, 230, 182);
+}
+
 /**
  *
  *  rct2: 0x0066986D