Hello Mier, 

The 404 error of the tutorial page has been fixed. 

You can check the tutorial page again and see whether it works for you.

Thanks 

Snow

Mockplus Team

Hello Notzippy, 

First, thank you very much for your feedback and that's very helpful. 

We'll check the 404 error soon and let you know the result. 

Second, what do you mean by saying "switch from editor view to RP without reopening the project"? 

If you mean to exist the eding mode of RP without reopening the project, you can easily expand the setting menus and click "Exit" as below: 

If this won't help you out, please provide more details, like some screenshots, so that we can root and solve your problem as soon as possible. 

Snow

Mocklus team