From a955868e04812676acb2aeae643bbb6e49ba97b2 Mon Sep 17 00:00:00 2001
From: Morilli <35152647+Morilli@users.noreply.github.com>
Date: Mon, 9 Sep 2024 22:44:37 +0200
Subject: [PATCH] Fix Cell add exception in SelectBetweenMarkers

- closes #3971
---
 src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
index 5c5779e58c..d34495f079 100644
--- a/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/TAStudio/TAStudio.MenuItems.cs
@@ -378,6 +378,7 @@ private void SelectBetweenMarkersMenuItem_Click(object sender, EventArgs e)
 				int prev = prevMarker?.Frame ?? 0;
 				int next = nextMarker?.Frame ?? CurrentTasMovie.InputLogLength;
 
+				TasView.DeselectAll();
 				for (int i = prev; i < next; i++)
 				{
 					TasView.SelectRow(i, true);