Having looked at the results from the last feedback I redesigned some of the Icons using suggestions from people on how to make them more recognisable. Some of the suggestions from people included trying a satellite dish from the side rather then from the front and using the laser icon in my weapon icon.
With these new icons, I decided to go back through the feedback loop process. With a new quiz, results were mixed again with some of the more obscure items still being not recognised.
The generator and weapon will go through re-design again however the Modulator and Life Support both were both obscure things that can be now left alone as I think it is unlikely they will be recognised, much like the Transformer icon.