diff --git a/.devcontainer/cbpi-dev-config/config.json b/.devcontainer/cbpi-dev-config/config.json
index f6899f3..a94c57a 100644
--- a/.devcontainer/cbpi-dev-config/config.json
+++ b/.devcontainer/cbpi-dev-config/config.json
@@ -177,6 +177,22 @@
         "type": "select",
         "value": 0
     },
+    "PRESSURE_UNIT": {
+        "description": "Set unit for pressure",
+        "name": "PRESSURE_UNIT",
+        "options": [
+            {
+                "label": "kPa",
+                "value": "kPa"
+            },
+            {
+                "label": "PSI",
+                "value": "PSI"
+            }
+        ],
+        "type": "select",
+        "value": "kPa"
+    },
     "RECIPE_CREATION_PATH": {
         "description": "API path to creation plugin. Default: upload . CHANGE ONLY IF USING A RECIPE CREATION PLUGIN",
         "name": "RECIPE_CREATION_PATH",
diff --git a/.gitignore b/.gitignore
index 6349f01..bb723ac 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,6 +5,7 @@ dist
 .idea
 *.log
 cbpi.egg-info
+cbpi4.egg-info
 log
 venv
 cbpi/extension/ui
diff --git a/cbpi/__init__.py b/cbpi/__init__.py
index 2e6c461..d8703f2 100644
--- a/cbpi/__init__.py
+++ b/cbpi/__init__.py
@@ -1,3 +1,3 @@
-__version__ = "4.0.6"
+__version__ = "4.0.7.a1"
 __codename__ = "Spring Break"
 
diff --git a/testversion.py b/testversion.py
new file mode 100644
index 0000000..0baaf67
--- /dev/null
+++ b/testversion.py
@@ -0,0 +1,13 @@
+import json
+import sys
+from urllib import request    
+from pkg_resources import parse_version    
+
+def versions(pkg_name):
+    url = f'https://pypi.python.org/pypi/{pkg_name}/json'
+    releases = json.loads(request.urlopen(url).read())['releases']
+    releases = sorted(releases, key=parse_version, reverse=True)  
+    return [releases[0]]
+
+if __name__ == '__main__':
+    print(*versions(sys.argv[1]), sep='\n')
\ No newline at end of file