No everything is nearly fine
Just remove your servo horn ( quite tricky in 410 you will need to lift the servo out) by removing upper servo cover then remove the screws on underside of chassis that hold in the servo/steering system.
Then set your transmitter trims ( and sub trim if it has it )
Then switch car on!
Servo will centre!
Then try the servo horn back on the car so that with the servo on the cars steering is centred ( straight forward wheels ) you may need to try a few times on the servo splines till it looks about the best you can! Then the last bit can be trimmed to straight on the transmitter.
Then it's time to calibrate the speedo ( using its manual )with no motor pinion fitted
Hope this makes sense
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