What's new
Your custom themes finally stick. Saved a theme with your own video background or a positioned layer mask, then restarted and got a cloud background (or the mask jumped to the middle)? Fixed — custom videos and masks are copied into your own library and referenced by the saved theme, so they survive a restart exactly as you set them. (#242, #243)
Portrait themes on the Mjolnir Vision 360 (640×480) aren't squeezed anymore. At display angle 90°/270° they now rotate properly. (#234)
Frozen Warframe SE now displays. One firmware revision (0416:5302, bcdDevice 4.07) ignored the frames TRCC sent and stayed blank — TRCC now speaks the HID-report protocol that firmware needs. Big thanks to the reporters who reverse-engineered it. (#228)
Video plays from the terminal + API. trcc display play and the API tick now animate a video background instead of a frozen frame. (#239)
Intel Arc GPU temperature works on the newer xe driver (Arc Pro cards). (#236)
Set the media player from any interface — GUI, CLI, and API, saved with your theme.
Under the hood. hidapi is now a proper Linux dependency, plus a batch of older reported crashes/quirks confirmed already fixed and shipping here.
Full changelog: doc/CHANGELOG.md