ExitLineFromEnteredDoor

The ship's terminal radar draws a green line from the player it's watching to the facility exit — but only the person at the monitor ever sees it. This mod gives you that guidance inside the facility: scan, and a subtle trail of tiny green dots on the floor shows the way back out.

Scan to drop the trail. Right-click scan and the trail appears along the navmesh route from where you scanned to your exit — it stays put (each scan re-anchors it), flows toward the door for a moment, settles still, and fades out after ~5 seconds. (OnlyShowAfterScan=false switches to an always-on trail that follows you.)
The density points the way. Dots are packed tight next to the exit door and spread out the farther the path is from it — even a static glimpse tells you the direction.
Green for the main entrance, red for a fire exit. The color tells you which way out you're being led before you've walked a step. Both colors are configurable.
Subtle by design. Tiny floor-hugging pixel squares (size, height, spacing, and color all configurable), with a gentle breathing glow.
Leads to the door you entered through (by default). If that's unknown — say you got teleported in — it falls back to the closest exit. Config can switch to closest-door or all-doors mode.
Mineshaft aware. Deep in the mines, the trail leads you to the elevator first, just like the real radar's line does.
Everyone in the lobby needs it. The trail itself is drawn purely on your own client, but the mod registers a network prefab so an unmodded player and a modded lobby can't connect to each other. Thunderstore's Lethal Company rules require this of mods that would otherwise be a client-side advantage. No other mods needed beyond BepInEx.

Config

Editable in r2modman's config editor (BepInEx/config/Haaylo.ExitLineFromEnteredDoor.cfg).

Setting	Default	What it does
`General / Enabled`	`true`	Master switch.
`General / DoorMode`	`EnteredDoor`	`EnteredDoor`, `ClosestDoor`, or `AllDoors`.
`Conditions / RequirePlayerInShip`	`false`	Only show the line while a living player is in the ship.
`Conditions / RequireShipCameraOnYou`	`false`	Only show the trail while the ship's map screen is on and targeting you.
`Visuals / LineHeight`	`0.1`	How high above the floor the dots sit.
`Visuals / DotSize`	`0.04`	Dot diameter in meters.
`Visuals / DotColorMainEntrance`	`62FF71`	Dot color when heading for the main entrance (RGB hex).
`Visuals / DotColorFireExit`	`FF4D4D`	Dot color when heading for a fire exit (RGB hex).
`Visuals / DotSpacingNear` / `DotSpacingFar`	`0.4` / `2`	Dot spacing at the door / far from it.
`Visuals / DotSpacingFarDistance`	`40`	Meters from the door where spacing is sparsest.
`Visuals / BreathePeriod` / `BreatheStrength`	`2.5` / `0.35`	Breathing speed and depth.
`Scan / PulseOnScan`	`true`	Flow toward the exit after a scan, easing back to static.
`Scan / PulseDuration` / `FlowSpeed` / `PulseBrightness`	`3` / `4` / `1`	Flow length, peak speed, brightness kick.
`Scan / OnlyShowAfterScan`	`true`	Snapshot mode: reveal a trail anchored where you scanned, for a window after each scan.
`Scan / ShowDurationAfterScan`	`5`	Length of that window (fades out at the end).

The two Conditions settings default to off so the trail just works — turn them on for the "someone must be watching the monitor" experience.

Notes

The vanilla radar only ever points to the main entrance; this mod tracks the door you actually came in through (fire exits included).
Dead/spectating players don't get a line, matching the radar's behavior.
There's deliberately no "mirror onto the ship monitor" option: anyone watching the monitor already gets the game's own exit line for whoever the radar is targeting, and the trail is drawn locally, so it can't add anything to other players' monitors.

Building from source

Run .\build.ps1 (optionally -Deploy to copy into your r2modman profile, -Package to produce the Thunderstore zip). It compiles directly against your local game and BepInEx DLLs with the Roslyn compiler from Visual Studio — no SDK or NuGet needed.