1.4.0

Added

• Firmware-first TDP control. Limits are applied through the Lenovo firmware (WMI) interface, which is more stable and survives sleep; ryzenadj is used only as a fallback for the extended range.
• SPPT and FPPT are set as offsets above SPL. SPL is the main TDP dial, and the other two are headroom above it (up to +10 W and +15 W); the sliders clamp against each other live, so no combination can exceed the limit.
• Live package power draw, read from RAPL and shown in the Current TDP panel next to each limit.

Changed

• Maximum TDP lowered from 60 W to 50 W. 60 W was never actually reachable on this hardware; profiles saved above 50 W are migrated down automatically.

Fixed

• Charging state no longer flickers. Power detection now counts only the mains adapter and ignores the USB-C port's PD role, which had made the state jump back to "charging" right after unplugging.
• Per-game battery and AC profiles switch reliably. The running game is detected even inside Proton and gamescope, so unplugging the charger applies the game's battery profile instead of falling back to the global one.
• TDP survives suspend and resume; the limits are re-applied after the console wakes.
• No more constant re-applying and log spam on extended-range (Extras) targets.
• Failed TDP changes no longer appear as a green "success" message.
• The downloaded update file is owned by you instead of by root.