diff --git a/Quick-guide:-popup-user-interface.md b/Quick-guide:-popup-user-interface.md
index 1bd0729..00484fd 100644
--- a/Quick-guide:-popup-user-interface.md
+++ b/Quick-guide:-popup-user-interface.md
@@ -93,7 +93,7 @@ And I had click-to-play enabled in all cases, so it could have been worse (excep
When you click on either the _"requests blocked"_ or _"domains connected"_ label, uBO's popup UI will expand__*__ to show you more details about requests blocked and domains connected:
-![Overview panel expanded](https://user-images.githubusercontent.com/585534/46020816-353f0d80-c0ad-11e8-9ef2-227625bf12ef.png)
Click the `all` cell at the top to toggle on/off subdomain-level details.
+![Overview panel expanded](https://user-images.githubusercontent.com/585534/46020816-353f0d80-c0ad-11e8-9ef2-227625bf12ef.png)
Tip: Click the `all` cell at the top to toggle on/off subdomain-level details.
The pluses and minuses denote network requests which were either allowed (not blocked) or blocked, respectively for the specific domain/hostname aside which they appear. The number of pluses and minuses are proportional to the number of requests allowed or blocked:
- `+`, `-`: under 10 network requests were allowed, blocked.