proper closing, metadata file locations moved

electron-ui/src/main/service.ts

@@ -63,6 +63,8 @@ export default class PythonSubprocessManager {
 
   stop(): void {
     if (this.process) {
+      // for some reason, process.kill() doens't work well with flask. todo: investigate further
+      // spawn('taskkill', ['/pid', `${this.process.pid}`, '/f', '/t']);
       this.process.kill();
       this.process = null;
     }