For the Beatstep and AKAI AP40 Davinci Resolve Edition controller kits, a new update is now available, aimed for and requested by high-end users and facilities, working on HDR Dolby Vision content. It provides full control over the Dolby Vision tabs to perform details primary and secondary trims (provided you have a license)
More info and availability of the kits at https://posttools.tachyon-consulting.com