nice job as usual...
Mmm... patterned halftones... how come AI cant scale them properly?
Weird
thank's for the comment

regarding patterned halftones, I don't know why AI can't scale them, maybee theres an option to perform that, but I have not found it.
thus i adopted the compromise to produce some motifs that are difficult to scale, the other way is to create a whole bunch of points and place them to mimic the pattern, but the file weight a lot much more.
Edit: found it !!!
the transformation/scalling menu has an option that allows to scale the motif, it's just a check box to activate
