# Help with coding change

**URL:** <https://forum.arduino.cc/t/help-with-coding-change/962276>\
**Category:** General Guidance\
**Created:** [February 22, 2022, 5:05pm UTC](https://forum.arduino.cc/t/help-with-coding-change/962276 "2022-02-22T17:05:01Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![LarryD](https://dub1.discourse-cdn.com/arduino/user_avatar/forum.arduino.cc/larryd/32/215550_2.png) [@LarryD](https://forum.arduino.cc/u/LarryD)\
**Post date:** [February 22, 2022, 5:23pm UTC](https://forum.arduino.cc/t/help-with-coding-change/962276/2 "2022-02-22T17:23:45Z")

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> [@spudmab](#):
>
> I want to change the operation of the lights slightly but dont know where to start.

You can start by reviewing and following the posting rules.

> [@How to get the best out of this forum](https://forum.arduino.cc/t/how-to-get-the-best-out-of-this-forum/681310):
>
> Welcome to the Arduino forum! A guide explaining how to get the best out of this forum is available at the link below. Please read it:

* * *

Show us a good schematic of your proposed circuit.  
Show us a good image of **your** ‘actual’ wiring.  
Give links to components.

* * *

In the Arduino IDE, use Ctrl T or CMD T to format your code then copy the **complete sketch**.

Use the \</\> icon from the ‘reply menu’ to attach the copied sketch.

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