First of all, I want to thank you for the excellent work on VKB products. I greatly appreciate the advanced features you offer.

I have a suggestion regarding the axis response curve configuration interface. Currently, the curve is displayed on a plain white background without any grid lines, which can make it a bit challenging for some users to interpret the values.
I propose integrating a "curve support" with clear grid lines and percentage markings. Here are some details about this proposal:
Graded Grid: Display a grid with lines marked every 5%, and thicker colored lines (e.g., red) at the 50% positions. This would help users better visualize the curve and understand important reference points.
Percentage Markings: Add percentage markings on the axes, with values indicated every 10%. This would make the values clearer and easier to understand.
Indicating Curve Points: For each point on the curve, indicate its value in percentage. This would help users more easily interpret the adjustments they make to the curve.
I believe this improvement would make the response curve configuration interface more intuitive and easier to use for the majority of users.
Thank you for considering this suggestion. I hope it can be integrated into a future update.

Best regards,
Andalrick