diff --git a/.idea/fluency.iml b/.idea/fluency.iml
index aa0e86d..19a52ef 100644
--- a/.idea/fluency.iml
+++ b/.idea/fluency.iml
@@ -3,6 +3,7 @@
   <component name="NewModuleRootManager">
     <content url="file://$MODULE_DIR$">
       <sourceFolder url="file://$MODULE_DIR$/sdfcad" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/src" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/.venv" />
     </content>
     <orderEntry type="jdk" jdkName="Python 3.12 (fluency)" jdkType="Python SDK" />
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index db4ca12..6a4d14d 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -4,11 +4,9 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="8f0bafd6-58a0-4b20-aa2b-ddc3ba278873" name="Changes" comment="- added sdf folder ( doesnt work via pip or git=)">
+    <list default="true" id="8f0bafd6-58a0-4b20-aa2b-ddc3ba278873" name="Changes" comment="- Improved sketching">
+      <change beforePath="$PROJECT_DIR$/.idea/fluency.iml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/fluency.iml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/drawing_modules/draw_widget_solve.py" beforeDir="false" afterPath="$PROJECT_DIR$/drawing_modules/draw_widget_solve.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/main.py" beforeDir="false" afterPath="$PROJECT_DIR$/main.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/mesh_modules/interactor_mesh.py" beforeDir="false" afterPath="$PROJECT_DIR$/mesh_modules/interactor_mesh.py" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -25,7 +23,7 @@
   <component name="Git.Settings">
     <option name="RECENT_BRANCH_BY_REPOSITORY">
       <map>
-        <entry key="$PROJECT_DIR$" value="structure" />
+        <entry key="$PROJECT_DIR$" value="feature/occ-migration" />
       </map>
     </option>
     <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
@@ -64,8 +62,13 @@
     "RunOnceActivity.OpenProjectViewOnStart": "true",
     "RunOnceActivity.ShowReadmeOnStart": "true",
     "RunOnceActivity.git.unshallow": "true",
-    "git-widget-placeholder": "master",
+    "git-widget-placeholder": "single__window",
     "last_opened_file_path": "/Volumes/Data_drive/Programming/fluency",
+    "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",
     "settings.editor.selected.configurable": "project.propVCSSupport.DirectoryMappings"
   }
 }]]></component>
@@ -87,7 +90,7 @@
   <component name="SharedIndexes">
     <attachedChunks>
       <set>
-        <option value="bundled-python-sdk-4c141bd692a7-e2d783800521-com.jetbrains.pycharm.community.sharedIndexes.bundled-PC-251.26927.90" />
+        <option value="bundled-python-sdk-c59985aa861c-c2ffad84badb-com.jetbrains.pycharm.pro.sharedIndexes.bundled-PY-261.24374.152" />
       </set>
     </attachedChunks>
   </component>
@@ -252,9 +255,28 @@
       <option name="project" value="LOCAL" />
       <updated>1755369224187</updated>
     </task>
-    <option name="localTasksCounter" value="20" />
+    <task id="LOCAL-00020" summary="- Improved sketching">
+      <option name="closed" value="true" />
+      <created>1781424633154</created>
+      <option name="number" value="00020" />
+      <option name="presentableId" value="LOCAL-00020" />
+      <option name="project" value="LOCAL" />
+      <updated>1781424633154</updated>
+    </task>
+    <task id="LOCAL-00021" summary="- Improved sketching">
+      <option name="closed" value="true" />
+      <created>1781424637924</created>
+      <option name="number" value="00021" />
+      <option name="presentableId" value="LOCAL-00021" />
+      <option name="project" value="LOCAL" />
+      <updated>1781424637924</updated>
+    </task>
+    <option name="localTasksCounter" value="22" />
     <servers />
   </component>
+  <component name="TypeScriptGeneratedFilesManager">
+    <option name="version" value="3" />
+  </component>
   <component name="Vcs.Log.Tabs.Properties">
     <option name="TAB_STATES">
       <map>
@@ -287,6 +309,7 @@
     <MESSAGE value="- added MIT license" />
     <MESSAGE value="- added screenshot" />
     <MESSAGE value="- added sdf folder ( doesnt work via pip or git=)" />
-    <option name="LAST_COMMIT_MESSAGE" value="- added sdf folder ( doesnt work via pip or git=)" />
+    <MESSAGE value="- Improved sketching" />
+    <option name="LAST_COMMIT_MESSAGE" value="- Improved sketching" />
   </component>
 </project>
\ No newline at end of file