diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 6d5a450..a49952a 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,11 +4,7 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="83edbff2-fae9-40a0-92d9-43ecf04e9122" name="Changes" comment="sverdup sp">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/META6.json" beforeDir="false" afterPath="$PROJECT_DIR$/META6.json" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/resources/Unit/Definitions/en_SI/general.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/resources/Unit/Definitions/en_SI/general.yaml" afterDir="false" />
-    </list>
+    <list default="true" id="83edbff2-fae9-40a0-92d9-43ecf04e9122" name="Changes" comment="sverdup sp" />
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -32,15 +28,35 @@
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
     <option name="RESET_MODE" value="HARD" />
   </component>
+  <component name="GitHubPullRequestSearchHistory"><![CDATA[{
+  "lastFilter": {
+    "state": "OPEN",
+    "assignee": "librasteve"
+  }
+}]]></component>
+  <component name="GithubPullRequestsUISettings"><![CDATA[{
+  "selectedUrlAndAccountId": {
+    "url": "https://github.com/librasteve/raku-Physics-Unit.git",
+    "accountId": "64518d60-e7d9-4907-8f61-306cbe1cb99b"
+  }
+}]]></component>
   <component name="HighlightingSettingsPerFile">
     <setting file="file://$PROJECT_DIR$/lib/Physics/Unit.rakumod" root0="SKIP_HIGHLIGHTING" />
   </component>
+  <component name="MacroExpansionManager">
+    <option name="directoryName" value="rgxe2ok3" />
+  </component>
   <component name="MarkdownSettingsMigration">
     <option name="stateVersion" value="1" />
   </component>
+  <component name="PhpWorkspaceProjectConfiguration" interpreter_name="PHP 8.2" />
   <component name="ProblemsViewState">
     <option name="selectedTabId" value="CurrentFile" />
   </component>
+  <component name="ProjectColorInfo"><![CDATA[{
+  "customColor": "",
+  "associatedIndex": 3
+}]]></component>
   <component name="ProjectId" id="2OqIQbjwB1jeolXPuRASGTTRaBH" />
   <component name="ProjectLevelVcsManager">
     <OptionsSetting value="false" id="Update" />
@@ -50,26 +66,27 @@
     <option name="hideEmptyMiddlePackages" value="true" />
     <option name="showLibraryContents" value="true" />
   </component>
-  <component name="PropertiesComponent">{
-  &quot;keyToString&quot;: {
-    &quot;ASKED_SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.OpenProjectViewOnStart&quot;: &quot;true&quot;,
-    &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
-    &quot;WebServerToolWindowFactoryState&quot;: &quot;false&quot;,
-    &quot;last_opened_file_path&quot;: &quot;/Users/stephenroe/Library/CloudStorage/Dropbox/GitWorld/raku-Physics-Unit&quot;,
-    &quot;node.js.detected.package.eslint&quot;: &quot;true&quot;,
-    &quot;node.js.detected.package.tslint&quot;: &quot;true&quot;,
-    &quot;node.js.selected.package.eslint&quot;: &quot;(autodetect)&quot;,
-    &quot;node.js.selected.package.tslint&quot;: &quot;(autodetect)&quot;,
-    &quot;nodejs_package_manager_path&quot;: &quot;npm&quot;,
-    &quot;raku.project.structure.last.edited&quot;: &quot;Project&quot;,
-    &quot;raku.project.structure.proportion&quot;: &quot;0.0&quot;,
-    &quot;raku.project.structure.side.proportion&quot;: &quot;0.0&quot;,
-    &quot;run.code.analysis.last.selected.profile&quot;: &quot;pProject Default&quot;,
-    &quot;settings.editor.selected.configurable&quot;: &quot;preferences.keymap&quot;,
-    &quot;vue.rearranger.settings.migration&quot;: &quot;true&quot;
+  <component name="PropertiesComponent"><![CDATA[{
+  "keyToString": {
+    "ASKED_SHARE_PROJECT_CONFIGURATION_FILES": "true",
+    "RunOnceActivity.OpenProjectViewOnStart": "true",
+    "RunOnceActivity.ShowReadmeOnStart": "true",
+    "WebServerToolWindowFactoryState": "false",
+    "git-widget-placeholder": "main",
+    "last_opened_file_path": "/Users/stephenroe/Library/CloudStorage/Dropbox/GitWorld/raku-Physics-Unit",
+    "node.js.detected.package.eslint": "true",
+    "node.js.detected.package.tslint": "true",
+    "node.js.selected.package.eslint": "(autodetect)",
+    "node.js.selected.package.tslint": "(autodetect)",
+    "nodejs_package_manager_path": "npm",
+    "raku.project.structure.last.edited": "Project",
+    "raku.project.structure.proportion": "0.0",
+    "raku.project.structure.side.proportion": "0.0",
+    "run.code.analysis.last.selected.profile": "pProject Default",
+    "settings.editor.selected.configurable": "preferences.keymap",
+    "vue.rearranger.settings.migration": "true"
   }
-}</component>
+}]]></component>
   <component name="Raku.Backup.Sdk">
     <option name="projectSdkPaths">
       <map>
@@ -84,6 +101,112 @@
       <recent name="$PROJECT_DIR$/bin" />
     </key>
   </component>
+  <component name="RunManager">
+    <configuration default="true" type="JetRunConfigurationType">
+      <module name="misc.xml" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration default="true" type="KotlinStandaloneScriptRunConfigurationType">
+      <module name="misc.xml" />
+      <option name="filePath" />
+      <method v="2">
+        <option name="Make" enabled="true" />
+      </method>
+    </configuration>
+    <configuration default="true" type="PythonConfigurationType" factoryName="Python">
+      <module name="misc.xml" />
+      <option name="ENV_FILES" value="" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <envs>
+        <env name="PYTHONUNBUFFERED" value="1" />
+      </envs>
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
+      <option name="SCRIPT_NAME" value="" />
+      <option name="PARAMETERS" value="" />
+      <option name="SHOW_COMMAND_LINE" value="false" />
+      <option name="EMULATE_TERMINAL" value="false" />
+      <option name="MODULE_MODE" value="false" />
+      <option name="REDIRECT_INPUT" value="false" />
+      <option name="INPUT_FILE" value="" />
+      <method v="2" />
+    </configuration>
+    <configuration default="true" type="Python.FlaskServer">
+      <module name="misc.xml" />
+      <option name="ENV_FILES" value="" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
+      <option name="launchJavascriptDebuger" value="false" />
+      <method v="2" />
+    </configuration>
+    <configuration default="true" type="Tox" factoryName="Tox">
+      <module name="misc.xml" />
+      <option name="ENV_FILES" value="" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <EXTENSION ID="PythonCoverageRunConfigurationExtension" runner="coverage.py" />
+      <method v="2" />
+    </configuration>
+    <configuration default="true" type="docs" factoryName="Docutils task">
+      <module name="misc.xml" />
+      <option name="ENV_FILES" value="" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="docutils_input_file" value="" />
+      <option name="docutils_output_file" value="" />
+      <option name="docutils_params" value="" />
+      <option name="docutils_task" value="" />
+      <option name="docutils_open_in_browser" value="false" />
+      <method v="2" />
+    </configuration>
+    <configuration default="true" type="docs" factoryName="Sphinx task">
+      <module name="misc.xml" />
+      <option name="ENV_FILES" value="" />
+      <option name="INTERPRETER_OPTIONS" value="" />
+      <option name="PARENT_ENVS" value="true" />
+      <option name="SDK_HOME" value="" />
+      <option name="WORKING_DIRECTORY" value="" />
+      <option name="IS_MODULE_SDK" value="false" />
+      <option name="ADD_CONTENT_ROOTS" value="true" />
+      <option name="ADD_SOURCE_ROOTS" value="true" />
+      <option name="docutils_input_file" value="" />
+      <option name="docutils_output_file" value="" />
+      <option name="docutils_params" value="" />
+      <option name="docutils_task" value="" />
+      <option name="docutils_open_in_browser" value="false" />
+      <method v="2" />
+    </configuration>
+  </component>
+  <component name="SharedIndexes">
+    <attachedChunks>
+      <set>
+        <option value="bundled-jdk-9823dce3aa75-b114ca120d71-intellij.indexing.shared.core-IU-242.21829.142" />
+      </set>
+    </attachedChunks>
+  </component>
   <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
   <component name="TaskManager">
     <task active="true" id="Default" summary="Default task">
@@ -100,6 +223,7 @@
       <workItem from="1682961165975" duration="598000" />
       <workItem from="1683129778541" duration="435000" />
       <workItem from="1683304249945" duration="31000" />
+      <workItem from="1727038345854" duration="8000" />
     </task>
     <task id="LOCAL-00067" summary="rm ListTypeNames">
       <created>1711651670562</created>