diff --git a/Makefile b/Makefile
index 2b6cc2c..84c0589 100644
--- a/Makefile
+++ b/Makefile
@@ -21,17 +21,17 @@
 SIM?=RTL
 
 export SKYWATER_COMMIT=c094b6e83a4f9298e47f696ec5a7fd53535ec5eb
-export OPEN_PDKS_COMMIT=7519dfb04400f224f140749cda44ee7de6f5e095
+export OPEN_PDKS_COMMIT?=7519dfb04400f224f140749cda44ee7de6f5e095
 export PDK_MAGIC_COMMIT=7d601628e4e05fd17fcb80c3552dacb64e9f6e7b
 export OPENLANE_TAG=2022.02.23_02.50.41
+export MISMATCHES_OK=1
+export PDKPATH?=$(PDK_ROOT)/sky130A
+export PDK?=sky130A
 
 # Install lite version of caravel, (1): caravel-lite, (0): caravel
 CARAVEL_LITE?=1
 
-# PDK switch varient
-export PDK?=sky130B
-
-MPW_TAG ?= test-6a
+MPW_TAG ?= mpw-6c
 
 ifeq ($(CARAVEL_LITE),1)
 	CARAVEL_NAME := caravel-lite
@@ -178,8 +178,14 @@
 run-precheck: check-pdk check-precheck
 	$(eval INPUT_DIRECTORY := $(shell pwd))
 	cd $(PRECHECK_ROOT) && \
-	docker run -v $(PRECHECK_ROOT):$(PRECHECK_ROOT) -v $(INPUT_DIRECTORY):$(INPUT_DIRECTORY) -v $(PDK_ROOT):$(PDK_ROOT) -e INPUT_DIRECTORY=$(INPUT_DIRECTORY) -e PDK_ROOT=$(PDK_ROOT) \
-	-u $(shell id -u $(USER)):$(shell id -g $(USER)) efabless/mpw_precheck:latest bash -c "cd $(PRECHECK_ROOT) ; python3 mpw_precheck.py --input_directory $(INPUT_DIRECTORY) --pdk_root $(PDK_ROOT)"
+	docker run -v $(PRECHECK_ROOT):$(PRECHECK_ROOT) \
+	-v $(INPUT_DIRECTORY):$(INPUT_DIRECTORY) \
+	-v $(PDK_ROOT):$(PDK_ROOT) \
+	-e INPUT_DIRECTORY=$(INPUT_DIRECTORY) \
+	-e PDK_ROOT=$(PDK_ROOT) \
+	-e PDKPATH=$(PDKPATH) \
+	-u $(shell id -u $(USER)):$(shell id -g $(USER)) \
+	efabless/mpw_precheck:latest bash -c "cd $(PRECHECK_ROOT) ; python3 mpw_precheck.py --input_directory $(INPUT_DIRECTORY) --pdk_root $(PDK_ROOT)"
 
 
 
diff --git a/docs/source/index.rst b/docs/source/index.rst
index 9bcf741..e756a3f 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -171,11 +171,9 @@
 
     # set PDK_ROOT to the path you wish to use for the pdk
     export PDK_ROOT=<pdk-installation-path>
-    
-    # set the OPENLANE_ROOT to the openlane installation path
-    export OPENLANE_ROOT=<openlane-installation-path>
 
     # use volare to download the pdk
+    # To change the default pdk version you can export OPEN_PDKS_COMMIT=<pdk_commit>
     make pdk-with-volare 
 
 Running Full Chip Simulation
diff --git a/docs/source/quickstart.rst b/docs/source/quickstart.rst
index e538e7e..099afe5 100644
--- a/docs/source/quickstart.rst
+++ b/docs/source/quickstart.rst
@@ -36,38 +36,21 @@
 ---------------------
 
 
-#. To start the project you need to first create an empty Git project on Github and make sure your repo is public and includes a README
+#. To start the project you first need to create a new repository based on the `caravel_user_project <https://github.com/efabless/caravel_user_project/>`_ template and make sure your repo is public and includes a README.
 
-#.  Open your Terminal. Create an empty folder to use as your Caravel workspace, and navigate to it.
+   *   Follow https://github.com/efabless/caravel_user_project/generate to create a new repository.
+   *   Clone the reposity using the following command:
 
     .. code:: bash
 
-        # Create a directory and call it anything you want
-        mkdir -p caravel_tutorial
-
-        # navigate into the directory
-        cd caravel_tutorial
-	
-#.  Clone caravel_user_project and setup the git environment as follows
-
-    .. code:: bash
-
-        # Make sure that "caravel_example" matches the empty github repo name in step 1
-        git clone -b mpw-6a https://github.com/efabless/caravel_user_project caravel_example
-        cd caravel_example
-        git remote rename origin upstream
-
-        # You need to put your empty github repo URL from step 1
-        git remote add origin <your github repo URL>
-
-        # Create a new branch, you can name it anything 
-        git checkout -b <my_branch>
-        git push -u origin <my_branch>
+        git clone -b mpw-6c  <your github repo URL> caravel_example
 	
 #.  Now that your git environment is setup, it's time to setup your local environment by running.
 
     .. code:: bash
     
+	cd caravel_example
+
     	# make sure to change <directory_name> with the directory you created in step 2
 	# in this case it is caravel_tutorial
 	export OPENLANE_ROOT=~/<directory_name>/openlane # you need to export this whenever you start a new shell
@@ -131,7 +114,7 @@
         make precheck
         make run-precheck
 
-#. You are done! now go to www.efabless.com to submit your project!
+#. You are done! now go to https://efabless.com/open_shuttle_program/ to submit your project!
    
    
 .. |License| image:: https://img.shields.io/badge/License-Apache%202.0-blue.svg