Another Mac question: I went searching Deken for Gem and motex, but only got messages like this:

My old Mac found them just fine. Is this because the machine I'm trying to set up has an M2 processor? On other externals like iemlib (that could be found and loaded) I didn't see M2 listed.

Edit: Oh I see, I think M2 is an ARM processor (someone pleeeze correct me if I'm wrong!).

Edit 2: Can't find vstplugin~ or iemmatrix either

You can check "Open with Rosetta" in app properties.
For Gem better use last darwin version here because many bugs has been fixed https://git.iem.at/pd/Gem/-/jobs/