Colour Pickers in Studio Settings Lowers the Framerate in Studio

[VegetationBush (FartedWayTooHard)]

What is the Problem?

The framerate drops and stays that low when using any colour pickers in studio settings. Note that this only happens in studio settings, it will not happen when using the colour picker with and Instances. This issue can be resolved by restarting studio completely.

How Often Does it Occur?

This bug happens 100% of the time.

When did it Start Occurring?

This bug started happening ever since I used the colour pickers in studio settings.

Video Evidence of the Problem

How to Reproduce

1. Open any place file
2. Open Studio Settings
3. Go to Script Editor Colors(or any colour picker in the settings)
4. Start using the color picker like I did in the video

Specs

Processor: Intel(R) Core™ i5-8250U @1.6GHz 1.8Ghz Integrated Graphics
RAM: 8.00 GB (7.88 GB usable)

[HugoBLH]

Does this also happen to you if you use another color picker? For example Studio Settings → Studio → Tools → Select Color

[VegetationBush (FartedWayTooHard)]

It appears to be like that too. It does still lower the fps and it keeps it low.

[swmaniac]

How about the in-editor Color picker?

[VegetationBush (FartedWayTooHard)]

It doesn’t lower fps. I think that it only happens in Studio Settings, nowhere else.

[swmaniac]

Thank you for the report; this bug is now fixed in our internal builds. As a temporary workaround, disabling the diagnostics bar while changing color settings in the Studio settings dialog should prevent the frame rate loss.