Hi battle-kid.

I would need the project file, just with the Text object in it. That should be small enough to attach here directly as a C4D file (<1MB)

I have checked it on 2025.3.3 and also in 2026.0, and I couldn't reproduce it.

I assume you have no animation set to the Align of this parameter. SO, what happens if you set a key frame to Middle?

Another idea is to copy the whole object manager content and open it in a new file. Then test if that happens there as well.

Please check if that happens with this file as well.
CV4_2025_drs_25_RStm_01.c4d

All the best