- Fix nil checks

- Enable add arr to config page
- Other minor fixes

pkg/web/api.go

@@ -241,6 +241,7 @@ func (ui *Handler) handleUpdateConfig(w http.ResponseWriter, r *http.Request) {
 			DownloadUncached: a.DownloadUncached,
 		})
 	}
+	currentConfig.Arrs = updatedConfig.Arrs
 	if err := currentConfig.Save(); err != nil {
 		http.Error(w, "Error saving config: "+err.Error(), http.StatusInternalServerError)
 		return

pkg/web/templates/config.html

@@ -228,7 +228,7 @@
                 <div class="setup-step d-none" id="step4">
                     <div class="section mb-5">
                         <div id="arrConfigs"></div>
-                        <div class="mb-3 d-none">
+                        <div class="mb-3">
                             <button type="button" id="addArrBtn" class="btn btn-secondary">
                                 <i class="bi bi-plus"></i> Add New Arr
                             </button>