Here is one draft version GUI for 11 x 18 matrix LED driver LP5860 evaluation module that you can use it to evaluate all features for LP586x family quickly. All functions are available in this version now. The link is in below reply. if you have any advice or find any bug during your evaluation, please feel free to contact Hardyfirstname.lastname@example.org. We are very pleasure to improve the evaluation experience. Thanks in advance.