Hi,
I'm not Pding to much these days, so I can only leave some small details here:
to a gop subpatch and ask for help, instead of opening the subpatch when no helpfile is found (I think that was the old behaviour), comes in canvas-help.pd. Not a big deal, but am not sure if it was always so.
for a while), great. In case this wasn't intended, leave it so.
here.
around the margins, the patch opens with extra unactive sliders. These disappear by stretching the window a notch in the desired direction(s), x or y. I guess these sliders appear if an object is virtually on top of them. Also, you can see the window flickering with the slider redrawing when the patch is loaded (only then).
file, alt-e for edit, ...
I find that a bit confusing, there's is so much content there that I don't know if it gets used for something. if you add better navigation control, if might work better: - it might be helpful to add key control to navigate this window: [x] key goes to the objects starting with [x], [xya] the same (like a normal window manager). also home, end, and arrow keys to go between columns (folders). also return to open a file/folder.
I can't spend more time with pd for now, but if there's something specific to test I can go for it.
João