first of all, thank you for the plugin!
i've successfully compiled and built the python plugin (i need to install VS2015 build tools because of the dependency)
i also used python 3.6 and cython 0.28.2 to compile the module
there's some warning (about conversion and possible loss of data), but the code's generated
however, after i load the .pyd file in the python filter gui, there's nothing!
it's just a blank module (i used the spwfinder as an example and expected to see interfaces based on the .pyx file)