diff --git a/src/openrct2-ui/windows/TopToolbar.cpp b/src/openrct2-ui/windows/TopToolbar.cpp
index c15c5bc028..d34d6c42b9 100644
--- a/src/openrct2-ui/windows/TopToolbar.cpp
+++ b/src/openrct2-ui/windows/TopToolbar.cpp
@@ -2515,7 +2515,7 @@ static money32 try_place_ghost_scenery(
             auto wallPlaceAction = WallPlaceAction(
                 type, { map_tile.x, map_tile.y, gSceneryPlaceZ }, edges, primaryColour, _secondaryColour, _tertiaryColour);
             wallPlaceAction.SetFlags(
-                GAME_COMMAND_FLAG_GHOST | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_PATH_SCENERY);
+                GAME_COMMAND_FLAG_GHOST | GAME_COMMAND_FLAG_ALLOW_DURING_PAUSED | GAME_COMMAND_FLAG_NO_SPEND);
             wallPlaceAction.SetCallback([=](const GameAction* ga, const GameActionResult* result) {
                 if (result->Error != GA_ERROR::OK)
                     return;
diff --git a/src/openrct2/actions/WallPlaceAction.hpp b/src/openrct2/actions/WallPlaceAction.hpp
index 62bb6835bf..e2c55ee387 100644
--- a/src/openrct2/actions/WallPlaceAction.hpp
+++ b/src/openrct2/actions/WallPlaceAction.hpp
@@ -14,6 +14,7 @@
 #include "../ride/RideGroupManager.h"
 #include "../ride/Track.h"
 #include "../ride/TrackData.h"
+#include "../ride/TrackDesign.h"
 #include "../world/Banner.h"
 #include "../world/LargeScenery.h"
 #include "../world/MapAnimation.h"
@@ -71,7 +72,7 @@ public:
         res->Position.x += 16;
         res->Position.y += 16;
 
-        if (res->Position.z == 0)
+        if (_loc.z == 0)
         {
             res->Position.z = tile_element_height(res->Position.x, res->Position.y) & 0xFFFF;
         }
@@ -91,7 +92,7 @@ public:
                 return MakeResult(GA_ERROR::NOT_OWNED, STR_CANT_BUILD_PARK_ENTRANCE_HERE);
             }
         }
-        else if ((_loc.x > gMapSizeMaxXY || _loc.y > gMapSizeMaxXY))
+        else if (!byte_9D8150 && (_loc.x > gMapSizeMaxXY || _loc.y > gMapSizeMaxXY))
         {
             log_error("Invalid x/y coordinates. x = %d y = %d", _loc.x, _loc.y);
             return MakeResult(GA_ERROR::INVALID_PARAMETERS, STR_CANT_BUILD_PARK_ENTRANCE_HERE);
diff --git a/src/openrct2/ride/TrackDesign.cpp b/src/openrct2/ride/TrackDesign.cpp
index 35debd6efe..bc724828b5 100644
--- a/src/openrct2/ride/TrackDesign.cpp
+++ b/src/openrct2/ride/TrackDesign.cpp
@@ -959,10 +959,10 @@ static bool TrackDesignPlaceSceneryElement(
 
                 auto wallPlaceAction = WallPlaceAction(
                     entry_index, { mapCoord.x, mapCoord.y, z }, rotation, scenery->primary_colour, scenery->secondary_colour,
-                    scenery->flags & 0xFC);
+                    (scenery->flags & 0xFC) >> 2);
                 wallPlaceAction.SetFlags(flags);
-                auto res = flags & GAME_COMMAND_FLAG_APPLY ? GameActions::Execute(&wallPlaceAction)
-                                                           : GameActions::Query(&wallPlaceAction);
+                auto res = flags & GAME_COMMAND_FLAG_APPLY ? GameActions::ExecuteNested(&wallPlaceAction)
+                                                           : GameActions::QueryNested(&wallPlaceAction);
 
                 cost = res->Cost;
                 break;