Hello,
I noticed that drawn datastructures in a patch aren 't zoomed when zooming in (ctrl + '+') in this patch. If the DS are drawn in a gop subpatch, they are zoomed in position when the parent patch is zoomed, except for number and symbol fields.
The displayed position of DS inside subpatch is not clear for me . It seems to depend of the gop settings and of the side of the opened subpatch window (remembering puredata pre 0.38 style...)
I opened an issue https://github.com/pure-data/pure-data/issues/562