# TrueTone/NightShift buttons do not behave correctly on M1.

**URL:** <https://community.folivora.ai/t/truetone-nightshift-buttons-do-not-behave-correctly-on-m1/20496>\
**Category:** Bugs or Unexpected Behavior\
**Tags:** aquatouch\
**Created:** [December 26, 2020, 4:18am UTC](https://community.folivora.ai/t/truetone-nightshift-buttons-do-not-behave-correctly-on-m1/20496 "2020-12-26T04:18:59Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![jram0421](https://community.folivora.ai/user_avatar/community.folivora.ai/jram0421/32/17148_2.png) [@jram0421](https://community.folivora.ai/u/jram0421)\
**Post date:** [December 26, 2020, 4:19am UTC](https://community.folivora.ai/t/truetone-nightshift-buttons-do-not-behave-correctly-on-m1/20496/1 "2020-12-26T04:19:00Z")

</div>

**Note:** Before bug reporting, please make sure you have tried the **latest** (alpha) version of BetterTouchTool and that you have already tried to restart your system :-). If you encounter a crash, please attach a crash log from the macOS Console.app from the "User Diagnostic Reports" section.

**Describe the bug**  
TrueTone button changes setting, however icon color does not change. NightShift button crashes BTT. [https://hastebin.com/ehekowopiq.yaml](https://hastebin.com/ehekowopiq.yaml) is the Crash Report. Appears to be a symbol issue.  
**Affected input device (e.g. MacBook Trackpad, Magic Mouse/Trackpad, Touch Bar, etc.):**  
Touch Bar

**Screenshots**  
If applicable, add screenshots to help explain your problem. (You can just paste or drag them here)

**Device information:**

- Type of Mac: M1 Macbook Pro
- macOS version: 11.1
- BetterTouchTool version: 3.510 (1648)

**Additional information (e.g. StackTraces, related issues, screenshots, workarounds, etc.):**