From ad3e98f339790122e77d9d53425d19fd15348e96 Mon Sep 17 00:00:00 2001
From: Michael Steenbeek <1478678+Gymnasiast@users.noreply.github.com>
Date: Sun, 4 Aug 2024 03:17:04 +0200
Subject: [PATCH] Fix #22416: Water tool grid is one tile too small for even
 sizes (#22471)

---
 src/openrct2-ui/windows/Water.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/openrct2-ui/windows/Water.cpp b/src/openrct2-ui/windows/Water.cpp
index 467302e0e4..65569e3185 100644
--- a/src/openrct2-ui/windows/Water.cpp
+++ b/src/openrct2-ui/windows/Water.cpp
@@ -358,6 +358,7 @@ static Widget _waterWidgets[] = {
             // Move to tool bottom left
             mapTile.x -= tool_length / 2;
             mapTile.y -= tool_length / 2;
+            mapTile = mapTile.ToTileStart();
 
             if (gMapSelectPositionA.x != mapTile.x)
             {