diff --git a/README.md b/README.md
index 41d6f01..50565dd 100644
--- a/README.md
+++ b/README.md
@@ -39,14 +39,22 @@ but has since grown to include a wide range of features, including:
 * Execute the command `pip install kivy_deps.glew kivy_deps.sdl2 kivy_deps.gstreamer kivy`
 * Start the app by running `python katrain.py` in the directory where you downloaded the scripts. Note that the program can be slow to initialize the first time, due to kata's gpu tuning.
 
-### Installation for Linux/Mac users
+### Installation for Linux users
 
 * This assumed you have a working Python 3.6/3.7 installation as a default. If your default is python 2, use pip3/python3. Kivy currently does not have a release for Python 3.8.
 * Git clone or download the repository.
-* `pip install kivy`
+* Run the command `pip install kivy` in the terminal.
 * A binary for KataGo is included, but if you have compiled your own, point the 'engine/katago' setting to the relevant KataGo v1.3.5+ binary.
 * Start the app by running `python katrain.py`.  Note that the program can be slow to initialize the first time, due to KataGo's GPU tuning.
-     
+
+### Installation for MacOS users
+
+* Git clone or download the repository.
+* Run the command `pip install kivy` in the terminal.
+* Follow instructions [here](https://github.com/lightvector/KataGo) to install KataGo using brew, or compile it yourself.
+* Start the app by running `python katrain.py`, change the path of the 'katago' setting to `/usr/local/bin/katago` when using Brew, or the path 
+   where you compiled it, and click 'Apply and Save'.
+      
 ## Manual
 
 ### Play
diff --git a/config.json b/config.json
index 9da299c..ded6119 100644
--- a/config.json
+++ b/config.json
@@ -98,7 +98,7 @@
             "_help_right": "Lower `stddev` makes it prefer closer moves."
         },
         "P:Tenuki": {
-            "pick_override": 0.9,
+            "pick_override": 0.85,
             "stddev": 7.5,
             "pick_n": 5,
             "pick_frac": 0.7,
diff --git a/review.py b/review.py
index c61d3c8..d6712cf 100644
--- a/review.py
+++ b/review.py
@@ -18,8 +18,10 @@ with open("config.json") as f:
     game_settings = settings["game"]
     trainer_settings = settings["trainer"]
 
-#engine_settings['threads'] = 32
+engine_settings['threads'] = 16
+#engine_settings['katago'] = 'KataGo/katago-bs'
 engine_settings["max_time"] = 1000
+engine_settings["max_visits"] = 50
 
 class Logger:
     def log(self, msg, level):