1 files changed, 7 insertions, 3 deletions

diff --git a/11.-Kraken-Pro-Cloud-Mapper.md b/11.-Kraken-Pro-Cloud-Mapper.md
index ff30910..caac5a0 100644
--- a/11.-Kraken-Pro-Cloud-Mapper.md
+++ b/11.-Kraken-Pro-Cloud-Mapper.md
@@ -108,12 +108,16 @@ _The 24 hour playback timeframe and week long data retention may change in the f
 
 4. Select the VFO Frequency that you would like to playback.
 
-5. Select the heatmap decay time. Currently choices of 1 minute to 10 minutes is possible.
+5. Select the heatmap decay time. Currently, choices of 1 minute to 10 minutes is possible.
 
 6. Now to playback at 1x speed (1 second = 1 decay interval), press the play button.
 
 If you want to playback at a faster timelapse speed, you will need to precompute the heatmap data for this time frame first. To do this, click on the 'Precompute Heatmap' button. This may take a few minutes to complete. Once completed, you will be able to select a playback speed of 2x, 4x or 8x.
 
+The gif animation below shows heatmap playback at 4x speed while the KrakenSDR was tracking the bearing towards a weather balloon.
+
+![history_heatmap](https://github.com/user-attachments/assets/06615878-68b2-4e69-98a8-eba365684420)
+
 ## Offline Log Files
 
 Kraken Pro Cloud can be used to visualize logs produced directly from the KrakenSDR core software created in the web GUI via the Local Data Recording feature, or for logs saved via the Android App.
@@ -150,9 +154,9 @@ If you double-click on the map a menu will pop up.
 
 ![image](https://github.com/user-attachments/assets/bbb31dd5-44bd-4f12-abf9-972e76c74b51)
 
-**Add Marker:** Adds a reference marker on the map. Useful for marking to location of known transmitters.
+**Add Marker:** Adds a reference marker on the map. Useful for marking the location of known transmitters.
 
-**Center Heatmap:** Centers the heatmap grid wherever you clicked.
+**Center Heatmap:** Centers the heatmap grid wherever you click.
 
 **Set as Home:** Tells the mapper where on the map the mapper should default to upon load.