When user creates an object by clicking on the menu item, MSG_MENUPREPARE is called twice in ObjectData::Message.
This happens only in C4D r25.113. Prior to this version, it was called only once. Is this behavior going to be permanent?
This is a known bug that is already corrected internally. The fix will be release as soon as possible. Sorry for the inconvenience.
So no, this is not a permanent change.
Thank you for the following info,
without any further questions or postings, we will consider this thread as solved by Friday the 4th, February 2022.
Thank you for your understanding,