why is only one flag waving?

and will the wind on the left on affect the flags on its right?
i hope to have 4 rows of 4 flags.
thanks all

ps older versions will handle this minor task

Attachments

flagmulti.blend (915 KB)

at a guess I would say that only ONE wind is needed.
thanks

Attachments


flag 16.blend (1.7 MB)

It is probably a compatibility bug related to cache system and how objects have been created.
I don’t know. It is hard to say. I did not manage to reproduce from scratch.
But it is easy to solve, you just have to bake cloth for moving flag and then, it works for the others.

no baking needed. see above. thanks