From 45cef42009be453d9583ac1b6d05b8de59421978 Mon Sep 17 00:00:00 2001
From: WalshKieran <k.walsh@unsw.edu.au>
Date: Mon, 5 Feb 2024 19:11:57 +1100
Subject: [PATCH] no longer reset feature dropdown

---
 docs/index.html | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/index.html b/docs/index.html
index 1e0428f..0c0cf8f 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -315,7 +315,8 @@ <h3>CRISPRi Volcano Plot Guide</h3>
                                     const params = new URLSearchParams(window.prediction_tab?.location?.search || '');
                                     const range = get_genomic_range(row[range_index_19]);
                                     const size = range[2] - range[1];
-                                    params.set('selection', row[name_index] + '_logits');
+                                    let existing = params.get('selection')?.split(',')[1]
+                                    params.set('selection', row[name_index] + '_logits' + (existing ? `,${existing}` : ''));
                                     params.set('subview', size/2)
                                     if (window.prediction_tab && !window.prediction_tab.closed) {
                                         window.prediction_tab.postMessage({type: 'heatmap_goto', path: `/?${params.toString()}`})