No, I don't move any files and they're all in the same spot. This is how I create my video:
1. Open Videopad and new project
2. connect phone to computer. Pop upscreen asks to add files.
3. Select files to add to the project and download.
4. Save project with new name like Apple Pie
5. Work on project and save whenever I'm going to take a break. Save as Apple Pie 1, work on a little more, take a break, save as Apple Pie 2. I've also disconnected my phone during this time.
6. If I reopen later on, all the files need to be reconnected/resolved. If I export to a video, then I need to reconnect the files.