The option to save multiples scenes into a new video is now possible with the steps below.
1. Select the scenes you wish to save to a new video:
2. Right click on the selected scenes and choose the option to Save as New Video:
3. The scenes will copy over to a new video and the option to open the video in a new tab will appear to click at the bottom of the current video:
4. After clicking View In New Tab, the scenes chosen will appear: