HI cixefa1300 It’s possible that some bone weights were not assigned properly when you were setting up the cloth weights, which could be causing the issues you’re seeing. Here are some tutorial videos and manuals we recorded previously—these should be able to help you. If you still encounter any issues, please feel free to contact us again. I hope this information can be helpful to you. tutorial videos： https://courses.reallusion.com/library?keyword=Cloth+Weight https://courses.reallusion.com/home/character-creator/cloth-and-outfits?keyword=Cloth+Weight&v=character-creator-3-tutorial-fixing-visual-defects-part-2-skin-weights manuals： https://manual.reallusion.com/Character-Creator-4/Content/ENU/4.0/08_Creating_Custom_Assets/Calibrating_Skin_Weights.htm Kayla Reallusion
Hi cixefa1300, I hope you are doing well! I am writing to quickly follow up on your ticket regarding the cloth seam issues. Were the tutorials and manual links we provided helpful in resolving the cloth weight problem? If you are still experiencing difficulties adjusting the weights, please feel free to share your .ccproject file with us via a cloud link (like Google Drive or Dropbox), and we would be happy to take a closer look at the setup. Alternatively, if the tutorials helped you fix the issue and you no longer need assistance, simply let us know so we can close this ticket. Thank you for your time! Best regards, Kayla Reallusion