What do the Eyebrow LEDs do and how do I configure them?

Eyebrows are the LED strips that sit in your peripheral vision, so you can read shift point, flags and warnings without looking away from the road. Their page is Daniel Newman Racing > Eyebrows.

Every setting is now per brow, and you can fit up to four.

Configuration tab:

• Number of Brows, from 1 to 4.
• Brow Configuration Mode. Grouped treats them as a matched pair sharing one length. Per Brow sets each brow's length and side separately, which is what a single brow or an odd arrangement needs.
• Number of LEDs (per brow), from 4 to 25. In Grouped mode every brow is that long; switch to Per Brow to give each one a different length.
• Which side of the rig each brow is on. Side is what keeps the spotters and turn indicators pointing the right way.
• Flip, which mirrors one brow's effects left to right. Turn it on for any brow mounted or wired the opposite way round. Each brow is asked separately.

Which device draws each brow. The page names the device behind every brow and lets you pick. The plugin writes that choice into the DNR profile on the device itself, so it does not matter which way round you installed them. If your brow profile draws both brows from one device there is nothing to assign, and the page says so.

Redline tab: eyebrows can flash both strips at the shift point, and the theme can either Copy RPMs Theme or run a Custom Brows Theme. Behaviour is Static or Flashing.

Effects tab covers marshal flags, spotters, engine start, pit lane effects, TC and ABS, and Lift and Coast, with the same game caveats as elsewhere.

ERS / SoC tab draws state of charge as a linear gauge, with an IndyCar option that uses a separate deploy colour.

Brake tab draws a brake gauge with two customisable blinking stages. Those stage percentages are shared with the Telemetry tab rather than being separate.

There is also an Idle Mode tab with its own animation, and a Hotkeys tab.