Hey,
Thanks for the report. It seems that you found one of the rare cases where a Blender addon is not compatible with Bforartists. I was able to reproduce the problem. But am completely lost with what the problem could be. This is best asked the addon developer.
Would you be so kind to make a bug report to the addon? 🙂
https://github.com/nerk987/txa_ant/issues
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