Installation — ns-rcs

Put the ns-rcs folder into your resources (e.g. resources/[nullsect]/ns-rcs).
OneSync must be enabled (the jets reach other players through an entity state bag).
Make sure the car you want thrusters on is installed and its spawn name is in Config.Vehicles.models (default: neon, the game's Pfister Neon, and tesroad20, a Tesla Roadster add-on that is not included), or switch Config.Vehicles.mode to 'classes' / 'all'.
Add to server.cfg after your framework (and ox_lib, if you use it):
```
ensure ns-rcs
```
For Config.Access.mode = 'ace' also grant the ACE, e.g. add_ace group.vip ns-rcs.use allow.
Restart the server.

No database, no items, no SQL file.

Verify

Check	Expected
Server console	`[ns-rcs:SV] [INFO] ready (framework=qbox, access=everyone, vehicles=list, core=…)`
Get in the driver seat of an RCS car	the RCS gauge appears at the bottom, a hint notification once
Tap Q	the car hops, jets show under it, the gauge drops
Tap Q twice / four times	right roll / front flip, lands on its wheels
Hold Q	it rises ~1 m and hovers; Space climbs; release drops it
Tap Q five times next to a wall, hop onto it	the gauge shows "Attached", the car stays on the wall
A second player nearby	sees the jets and hears the hiss
Leave the car / `restart ns-rcs`	gauge gone, the car falls normally (gravity back)

No gauge in the car → the model is not in Config.Vehicles.models (spawn name, not label), you are not the driver, or access is denied (Config.Access).
Q does nothing → another resource uses the same key mapping or the player rebound it: check Settings > Key Bindings > FiveM > RCS: thrusters.
No jets visible → the particle in Config.Effects does not exist on your game build: try another asset / jet, or set Config.Effects.enabled = false.
Debug: Config.Debug = true (and Config.DebugCategories = { rcs = true }) prints state changes and, once a second, the measured spin next to GetEntityRotationVelocity to F8.