I should have asked for this a long time ago, but hopefully it's something that can get added: can we get a button to select all superweapons? Just like the buttons to select all colony ships, scouts, upgradable planets, etc., I think a button to select all superweapons would be great. Right now, my solution is to go to each planet, click+shift all my superweapons, and designate them as control group 0. However, this method is tiresome, and with the jumpiness of the empire tree, not very practical if your attention is elsewhere.
Thank you for your consideration.