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.
Fully client-side. No networking, nothing required on other players, 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 a client-side mod can't add anything to other players' monitors anyway.

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.