Answers.Body: <p>From a programming perspective I can't help you since I haven't programmed anything since the Mindstorms NXT.  The simplest solution I can think of, without seeing your set-up, is to offset one of the motors and add a 1:1 gear drive using 16 tooth gears that would simply reverse the motor output on that side.<br>
  <a href="https://i.sstatic.net/92gzV.jpg" rel="nofollow noreferrer"><img src="https://i.sstatic.net/92gzV.jpg" alt="enter image description here"></a> </p>
  
Answers.ContentLicense: CC BY-SA 4.0
Answers.CreationDate: 2019-07-24T07:09:56.763Z
Answers.LastActivityDate: 2019-07-24T07:09:56.763Z
Answers.UserDisplayName: JohnnyB
Body: <p>I am stuck on creating an efficient line follower with medium motors.</p>
  
  <p>The problem is that the motors are rotating in different ways so I can't use the steering block.</p>
  
  <p>I would appreciate any kind of help.</p>
  
Tags: <ev3><ev3-g>
Title: EV3 PID line follower with medium motors
UserDisplayName: Omar Kammoun
ThreadText: # EV3 PID line follower with medium motors
  
  (Asked by: username_0 on 2019-07-21)
  
  I am stuck on creating an efficient line follower with medium motors.
  
  The problem is that the motors are rotating in different ways so I can't use the steering block.
  
  I would appreciate any kind of help.
  
  **Tags:** ev3, ev3-g
  
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  ## 1 answers
  
  ### Answer by username_1 on 2019-07-24. Score: 1
  
  From a programming perspective I can't help you since I haven't programmed anything since the Mindstorms NXT. The simplest solution I can think of, without seeing your set-up, is to offset one of the motors and add a 1:1 gear drive using 16 tooth gears that would simply reverse the motor output on that side.  
  [![enter image description here](https://i.sstatic.net/92gzV.jpg)](https://i.sstatic.net/92gzV.jpg)
  
  
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