diff --git a/en/adding-wifi-driver.md b/en/adding-wifi-driver.md
index 8a0a7ed..5c06065 100644
--- a/en/adding-wifi-driver.md
+++ b/en/adding-wifi-driver.md
@@ -67,13 +67,13 @@ Example: you want to add the RTL8188EUS driver:
 
 ### Step 4: Build your firmware
 Return to the root directory of the openipc firmware directory `openipc-firmware/`.
-Run `./building.sh` and select the configuration you have edited in the previous step.
+Run `make` and select the configuration you have edited in the previous step.
 
-Alternatively, you can run `./building.sh <your_config>`, where `<your_config>` is the name of the config file you have just edited, minus the `_defconfig`
+Alternatively, you can run `make BOARD=<your_config>`, where `<your_config>` is the name of the config file you have just edited, minus the `_defconfig`
 
 Example: you want to build `ultimate` for `hi3516ev200`:
 
-`./building.sh hi3516ev200_ultimate`
+`make BOARD=hi3516ev200_ultimate`
 
 When the build is complete, you will find the output in the `output/images/` directory:
 
diff --git a/en/majestic-streamer.md b/en/majestic-streamer.md
index faf66aa..83ef1e1 100644
--- a/en/majestic-streamer.md
+++ b/en/majestic-streamer.md
@@ -35,11 +35,37 @@ At the moment it is possible to change parameters in the configuration file via
 This allows parameters to be changed with a single line in pseudo-dynamic mode on some platforms 
 simply by forcing a re-read of the configuration file.
 ```
-cli -s .video0.codec h264 ; cli -s .video0.fps 10 ; killall -1 majestic 
+cli -s .video0.codec h264 ; cli -s .video0.fps 10 ; killall -HUP majestic 
 ```
 
+### Experimental Control Features (not yet described in endpoints)
+
+```
+/metrics/gain
+```
+```
+/night/ircut
+```
+```
+/night/light
+```
+
+
 ### Auto day/night detection
 
+If the light sensor gpio is set, it will use the default mode.
+
+The settings work like this:
+```day < [minThreshold] | hysteresis | [maxThreshold] < night```
+
+If the sensor gain is 1024 on a bright day the minThreshold could be set to 2000,
+if the sensor gain is 32000 on a dark night the maxThreshold could be set to 10000.
+
+```
+cli -s .nightMode.minThreshold 10
+cli -s .nightMode.maxThreshold 50
+```
+
 The experiments continue...