Yes, this becomes quite limiting if one has to have users download, unzip, and drag & drop. Kind of defeats the purpose of projects. Also you'd have to deal with updates.
Very cumbersome for non-tech users.
It would be nice if you could include directories or even zip files in the URL.

@ion-0 thanks for the nice offer.

You can contact me at z3-dev at gfnews dot net

Hopefully, we can meet online and discuss. A demo with some explanations would be a lot of fun.

@david-bolt one suggestion from what i've tried could be to set the camera position for regular perspective camera further away as an orthographic camera is just a perspective camera at infinity

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Actually, you can just put a debugger statement in your design, chrome will pause at it, and then you can step through it. Neat.