Hi Simon,
me again
🙂The color box control is nothing else than a U32 number.
So you can use any numerical indicator you want and format it accordingly to your needs. You also can use the 'format into string' function to output the value (maybe with format string %08x).
Best regards,
GerdW

using LV2016/2019/2021 on Win10/11+cRIO, TestStand2016/2019