Update templates/proposed-GUI.html

templates/proposed-GUI.html

@@ -1960,7 +1960,8 @@ let selectedValues = []; // global
               // Action for when the checkbox is clicked
               
               function handleCheckboxChange(event) {
-                if (!(projsec.value.startsWith('2.6') || projsec.value.startsWith('2.8'))) {
+                if (projsec.value.startsWith('2.6') || projsec.value.startsWith('2.8')) {
+                // if (!(projsec.value.startsWith('2.6') || projsec.value.startsWith('2.8'))) {
                 // Uncheck all checkboxes before checking the current one
                 document.querySelectorAll('input[name="measureCheckbox"]').forEach(checkbox => {
                   if (checkbox !== event.target) {
@@ -1968,7 +1969,7 @@ let selectedValues = []; // global
                     }
                 });
              
-
+                // }
                 // Check the current checkbox
                 const selectedCheckboxes = Array.from(document.querySelectorAll('input[name="measureCheckbox"]:checked'));
                 selectedValues = selectedCheckboxes.map(cb => cb.value);