diff --git a/inventory/templates/testing.html b/inventory/templates/testing.html
index 937afde..5b248a4 100644
--- a/inventory/templates/testing.html
+++ b/inventory/templates/testing.html
@@ -387,6 +387,7 @@ function setGrid() {
     gridEl.style.backgroundImage = "";
     gridEl.style.backgroundSize = "";
     gridEl.style.boxShadow = "none";
+    dotEl.classList.add('d-none');
 
     if (type === 'fullGrid') {
         gridEl.style.backgroundImage =
@@ -415,6 +416,7 @@ function setGrid() {
 
     } else { // noGrid
         gridEl.style.boxShadow = "inset 0 0 0 1px #ccc";
+        dotEl.classList.add('d-none');
     }
 }
 
@@ -517,9 +519,11 @@ gridEl.addEventListener('pointermove', (e) => {
 
     coordsEl.classList.remove('d-none');
 
-    dotEl.classList.remove('d-none');
-    dotEl.style.top = `${renderY}px`;
-    dotEl.style.left = `${renderX}px`;
+    if (getActiveType() !== 'noGrid') {
+        dotEl.classList.remove('d-none');
+        dotEl.style.top = `${renderY}px`;
+        dotEl.style.left = `${renderX}px`;
+    }
 
     const type = getActiveType();