Simulator pins change colour unexpectedly when tilting simulator

[microbit-grace]

Describe the bug
Tilting the micro:bit simulator causes pins to change colour unexpectedly. This does not happen in live MakeCode and the issue is not caused by #6113.

To Reproduce
Steps to reproduce the behavior:

1. Create a new MakeCode project.
2. Add a "On shake" block.
3. Hover over simulator to tilt it around and see the pins change colour.

Expected behavior
The colour of the micro:bit pins in the simulator should not change.

Screenshots
Screenshot and video taken when running MakeCode locally.

https://github.com/user-attachments/assets/e87e6857-965e-45bb-a476-fa8b2363d37b

Desktop
Screenshots and video taken on Chrome Version 134.0.6998.166 (Official Build) (arm64), MacOS

Version

makecode.microbit.org version: 7.1.24

Microsoft MakeCode version: 11.4.7

microbit runtime version: v2.2.0-rc6

codal-microbit-v2 runtime version: v0.2.69

[abchatra]

@microbit-grace can you please share the repro program? We are unable to repro with just the "On Shake" block. Reopen the issue once you attach the repro.

[microbit-grace]

To repro

1. Build pxt by running gulp watch (master branch)
2. Start the local web server by running pxt serve in pxt-microbit (master branch)
3. Create a new MakeCode project
4. Add a "On shake" block
5. Hover over simulator to tilt it around and see the pins change colour

Project
https://makecode.microbit.org/97869-95189-34637-69572
(You'll need to open the project in locally served micro:bit MakeCode to repro issue)

Video
Here's a video of the reproduction (sped up to reduce size for attaching to this comment)
https://github.com/user-attachments/assets/97ca3c9d-4b44-464e-a720-5c685a008aa3

Unfortunately I do not have permission to reopen this issue, but hope this helps!

[abchatra]

@microbit-grace does it repro on /beta? Or just localhost?

[microbit-grace]

@microbit-grace does it repro on /beta? Or just localhost?

It doesn't repro on beta, just localhost

[abchatra]

Hmm this is low priority if it is only localhost.