New beta versions of 6.0 firmware and 4.3 BrightAuthor are now available on the Software Downloads page.
Firmware Version 6.0.51 (Beta)
Note: There is a known bug with 4Kx42 players in this version: Displaying an HTML page and rotated video while using a 4K output mode will cause the video to glitch. This is the case even if the video is not part of the HTML page (i.e. it's displayed and rotated using BrightScript). This issue will be fixed in the next 6.0 release.
See the Release Notes for a list of new features, bug fixes, and improvements:
BrightAuthor Version 184.108.40.206 (Beta)
See the Release Notes for a list of new features, bug fixes, and improvements.