new color grading panel is behaving inconsistently. Recent Update (Beta)

After installing the latest update in Adobe Beta, the new color grading panel is behaving inconsistently. The cursor/pointer inside the color controls (especially saturation and color adjustments) feels unresponsive and inaccurate.

Issue Details:

• While adjusting saturation or color values, the cursor does not respond smoothly
• Small movements result in large or inconsistent changes
• The vectorscope shows irregular up/down jumps even with minor adjustments
• It becomes difficult to achieve precise color grading
• This issue was not present before the recent update