From aaef84138523d6662770d3c14947d71b083de95d Mon Sep 17 00:00:00 2001
From: hackademix <giorgio@maone.net>
Date: Mon, 7 Aug 2023 12:00:20 +0200
Subject: [PATCH] Fixed operators precedence issue #312 (thanks Alex).

---
 src/ui/ui.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/ui/ui.js b/src/ui/ui.js
index 8b940fb..2e5b5b3 100644
--- a/src/ui/ui.js
+++ b/src/ui/ui.js
@@ -1043,7 +1043,7 @@ var UI = (() => {
               break;
             case preset.tempTwin:
               presetName = `T_${p}`;
-              if (!presetName in UI.presets) {
+              if (!(presetName in UI.presets)) {
                 presetName = p;
               }
               break;