--- name: Bug report about: Create a report to help us fix a library error --- __Describe the Bug__ A clear and concise description of what the bug is. __Steps to Reproduce__ Steps to reproduce the behavior: 1. do this 2. do that If you report a modeling related issue, ensure you can reproduce it on [demo.bpmn.io](https://demo.bpmn.io/new) When reporting a library error, try to build an example that reproduces your problem. You can use our playgrounds for [viewer](https://jsfiddle.net/07envcu1/) or [modeler](https://jsfiddle.net/bg97r61t/) as a starting point or put a demo up on [GitHub](https://github.com/) for inspection. __Expected Behavior__ A clear and concise description of what you expected to happen. __Environment__ Please complete the following information: - Browser: [e.g. IE 11, Chrome 69] - OS: [e.g. Windows 7] - Library version: [e.g. 2.0.0]