From cec9c6e23753ff99681475b507cc9558bc090d7c Mon Sep 17 00:00:00 2001
From: Oliver <oliveratkinsoneng@gmail.com>
Date: Thu, 13 Nov 2025 18:14:36 -0700
Subject: [PATCH] fix #39

---
 src/app/logic/calc.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/app/logic/calc.rs b/src/app/logic/calc.rs
index 058c9f9..83a868b 100644
--- a/src/app/logic/calc.rs
+++ b/src/app/logic/calc.rs
@@ -93,6 +93,9 @@ impl Grid {
                 Some(CSV) => {
                     resolve_values = true;
                 }
+                Some(CUSTOM_EXT) => {
+                    resolve_values = true;
+                }
                 _ => {
                     resolve_values = false;
                     path.add_extension(CUSTOM_EXT);