diff --git a/src/BizHawk.Client.EmuHawk/Extensions/ControlExtensions.cs b/src/BizHawk.Client.EmuHawk/Extensions/ControlExtensions.cs
index d7d5e2ee479..8bdda06e54d 100644
--- a/src/BizHawk.Client.EmuHawk/Extensions/ControlExtensions.cs
+++ b/src/BizHawk.Client.EmuHawk/Extensions/ControlExtensions.cs
@@ -92,9 +92,7 @@ public static DialogResult ShowDialogOnScreen(this Form form)
 			var topLeft = new Point(
 				Math.Max(0, form.Location.X),
 				Math.Max(0, form.Location.Y));
-			var screen = Screen.AllScreens
-				.Where(s => s.WorkingArea.Contains(topLeft))
-				.FirstOrDefault();
+			var screen = Screen.AllScreens.First(s => s.WorkingArea.Contains(topLeft));
 			var w = screen.WorkingArea.Right - form.Bounds.Right;
 			var h = screen.WorkingArea.Bottom - form.Bounds.Bottom;
 			if (h < 0) topLeft.Y += h;
diff --git a/src/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs b/src/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
index 4c7c96beaed..293bdd2957f 100644
--- a/src/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/TAStudio/BookmarksBranchesBox.cs
@@ -661,8 +661,8 @@ private void BranchView_PointedCellChanged(object sender, InputRoll.CellEventArg
 						location.Offset(width + Width, 0);
 					}
 
-					Math.Max(0, location.Y);
-					var screen = Screen.AllScreens.Where(s => s.WorkingArea.Contains(location)).FirstOrDefault();
+					location.Y = Math.Max(0, location.Y);
+					var screen = Screen.AllScreens.First(s => s.WorkingArea.Contains(location));
 					var h = screen.WorkingArea.Bottom - bottom;
 
 					if (h < 0)
diff --git a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.ListView.cs b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.ListView.cs
index 00058664abc..6e05848efca 100644
--- a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.ListView.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.ListView.cs
@@ -824,9 +824,7 @@ private void TasView_MouseUp(object sender, MouseEventArgs e)
 					var bottomRight = new Point(
 						topLeft.X + RightClickMenu.Width,
 						topLeft.Y + RightClickMenu.Height);
-					var screen = Screen.AllScreens
-						.Where(s => s.WorkingArea.Contains(topLeft))
-						.FirstOrDefault();
+					var screen = Screen.AllScreens.First(s => s.WorkingArea.Contains(topLeft));
 					// if we don't fully fit, move to the other side of the pointer
 					if (bottomRight.X > screen.WorkingArea.Right)
 						offset.X -= RightClickMenu.Width;