Categorised buildings for System Improvements UI

I believe that Endless Space 2 has one the most fantastic User-Interfaces out there, there's no doubt about it, but I feel like one of its weakest points is the System Improvements tab. 

It would be great if buildings could be categorised depending on their specialization. Just as there's a way to separate ship building from system constructions, let there be an icon of each output on the left side of the buildings window for FIDSI. Once someone would click on one of the categories, it would also obviously filter out the ships and would only show buildings and other improvements related to the selected filter.

I understand that it was about the same in the first game, but I feel like it would be a neat little quality of life enhancement, and I hope the team and other people feel the same.