Hi Davide,

I recently tried to switch from registering the nodes statically to using the plugin and registering them dynamically. I basically adopted the way you dynamically register the dummy nodes in your t01 example. However when running my implementation, the loader from the SharedLibrary seems to not find a necessary symbol:

ERROR loading library [/home/usr/catkin_ws/devel/lib/libmy_nodes.so]: can't find symbol [BT_RegisterNodesFromPlugin]

I could not properly figure out how your macro for BT_REGISTER_NODES works but it seems like BT_RegisterNodesFromPlugin doesn't properly get declared inside bt_factory.h.

Any help on how I could get this to work would be appreciated!