File import and export formats：
.bvg / FLUX file (.fc) / .beam is a special file format saved by Beam Studio. If a file contains a bitmap, the software will export it to the bitmap preview quality in a .bvg file, while saving it as a .beam file will preserve the original image resolution.
*FLUX work： .fc file. .fc file is a machine-readable file that saves the software values such as object layout, power, etc. This file format cannot be reimported into Beam Studio for editing and is often used for mass production work using fixture positioning.