kuligs2 and failed to use the AI dash.
LOL!! Is this AI in the same room with us right now? 
This long typographical dash (Dash) was invented long before AI came along. Back in the wild cave days, when it wasn’t yet part of the computer character set, that’s exactly how it was represented --.
I suppose that if a scene is instanced as a component in a main scene, then you could make changes in the component scene view and observe the effects in the main scene view, without having to switch back and forth between the scenes.
Well, yeah, maybe, probably. But you’d need a very large monitor — or several — to examine multiple scenes in detail. It’s a very special case. But I’ll give it a try.
kuligs2 Becuse constantly opening scenes it unloads and loads and sometimes somethng gets messed up during load and need to reload project when you switch scenes fast.
You can keep the scene open in a separate tab. Usually, you don’t need to reload it. But sometimes, in certain cases, if you really need to, you can reload a single scene instead of the entire project. You’re describing a very specific situation. I haven’t observed anything like that myself. Could this be a Linux issue?