Vaadin Platorm - open source and design mode side by side.

I’m using intellij and using vaadin designer platform.

Is there any way to see the design and the source file simultaneously so I can edit source and see the design update as I work.

The intellij split window causes a crash.

Thanks for the error report. This is a known issue logged in https://github.com/vaadin/designer/issues/1803. As a workaround, you could open the external preview for the design in your browser. It should automatically refresh as well.