Antwort vom Entwickler zum Rendern:
For now you are doing it right : screen capture is the only way. You can however switch to a larger res (Render/Hi-res - Ctrl+F11). The image will have a better quality.However the high-res is slower for work, so make sure you switch back.I'll make a save image option - where you'll be able to select the image size. I just couldn't find the time with all the other technical issues.Aslo there will be effects like Antialising, Shadows, Depth-Of-Field. In time
Also, Feature kommt später - aber kommt.