Hi williambilcard.
Please take a look here and share with me what you notice is different.
CV4_2025_drs_25_MGsg_01.c4d
I will have a look into it with more information.
I have used the Linear Field with a wave curve to map data.
Files in the C4D format can be attached here as long as they are smaller than 1MB. If larger, please note that only a few cloud services are used, strictly based on security. (I will share the list and limitations, if needed)
All the best