hi. as son as i click outside the object "gemwin" appears this on "pd terminal" : /home/oem/Pd/externals/Gem/gemglfw3window.pd_linux:libglfw.so.3: cannot open shared object file: No such file or directory
and a laaaaarge list things related to gem like "gemmanager", or GLdefine or GEMglLoadidentity" followed by "...couldn't create",. all in red. and, of course the window doesn't appear.
i've downloaded and installed "libglfw package" but didn't change anything. can someone help me, please? thanks in advance

@sergi.f said:

libglfw.so.3

Just a guess into the wild: Maybe you need to put libglfw.so.3 into your GEM lib folder (where your PD externals are located).