Hey R0J0, thanks for the reply! I was actually learning plugin making by analyzing yours and Rex's plugins a while ago 😋
I have tried spawning a new div directly in the editor, but it hasn't worked yet, either nothing happens or the editor crashes.
So do you mean just using a separate HTML file and then opening that as a separate browser window? I managed to do that by placing an editor.html inside /files in the C2 project. I manage to open that in edittime as well as in runtime.
If there's rly no way to internally spawn a new div, maybe I'd just wrap a Node app, launch it when necessary from editor plugins, then try to communicate via JS postMessage events to the Plugin, to bi-directionaly send data... Although in-editor would be much cooler, then I could expand C2 a bit, as I always wanted.
I'll make feature request on git, maybe they miraculously say yes :'D
https://github.com/Scirra/Construct-feature-requests/issues/350