If I set a layer as exportable (which enables preview in the panel) and then interact with any input above the preview (fill, stroke, shadows, whatever) the panel auto-scrolls to top after I release a click (both on trackpad and mouse). I remember the bug was in prev. versions too.
Sketch v.2025.1.2, Sonoma v.14.7.6
Hello @reznikdesign 
Thanks for reporting. This is indeed a known issue that we plan to tackle in the future. Thanks for reporting, and sorry for the inconvenience! 
Thanks, I’m glad you guys at least are aware of this.
Now, to give you more context: since the color picker popup tends to go beyond the screen if opened too low in the panel, I use the make-exported workaround to make the panel longer. So it’s kiiinda important but wouldn’t be such a big deal if the color picker worked properly to begin with:-)