Whenever I try switching and trying to use the new runtime, I get a black screen on preview. I assume this is a bug? I use Google Chrome's latest version and Windows 10 Pro latest version.
Develop games in your browser. Powerful, performant & highly capable.
This is the Construct 2 bugs forum, it's the wrong place for Construct 3 issues. Please file such issues here following all the guidelines to ensure we can help.